68271098220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1085

約数の個数: 288

約数和(自身を含む): 225606850560

約数和(自身を除く): 157335752340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 139, 156, 180, 195, 234, 260, 278, 390, 417, 431, 468, 487, 556, 585, 695, 780, 834, 862, 974, 1170, 1251, 1293, 1390, 1461, 1668, 1724, 1807, 1948, 2085, 2155, 2340, 2435, 2502, 2586, 2780, 2922, 3614, 3879, 4170, 4310, 4383, 4870, 5004, 5172, 5421, 5603, 5844, 6255, 6331, 6465, 7228, 7305, 7758, 8340, 8620, 8766, 9035, 9740, 10842, 11206, 12510, 12662, 12930, 14610, 15516, 16263, 16809, 17532, 18070, 18993, 19395, 21684, 21915, 22412, 25020, 25324, 25860, 27105, 28015, 29220, 31655, 32526, 33618, 36140, 37986, 38790, 43830, 50427, 54210, 56030, 56979, 59909, 63310, 65052, 67236, 67693, 75972, 77580, 81315, 84045, 87660, 94965, 100854, 108420, 112060, 113958, 119818, 126620, 135386, 162630, 168090, 179727, 189930, 201708, 203079, 209897, 227916, 239636, 252135, 270772, 284895, 299545, 325260, 336180, 338465, 359454, 379860, 406158, 419794, 504270, 539181, 569790, 599090, 609237, 629691, 676930, 718908, 778817, 812316, 839588, 880009, 898635, 1008540, 1015395, 1049485, 1078362, 1139580, 1198180, 1218474, 1259382, 1353860, 1557634, 1760018, 1797270, 1889073, 2030790, 2098970, 2156724, 2336451, 2436948, 2518764, 2640027, 2695905, 2728661, 3046185, 3115268, 3148455, 3520036, 3594540, 3778146, 3894085, 4061580, 4197940, 4400045, 4672902, 5280054, 5391810, 5457322, 6092370, 6296910, 7009353, 7556292, 7788170, 7920081, 8185983, 8800090, 9345804, 9445365, 10560108, 10783620, 10914644, 11682255, 12184740, 12593820, 13200135, 13643305, 14018706, 15576340, 15840162, 16371966, 17600180, 18890730, 23364510, 24557949, 26400270, 27286610, 28037412, 29175683, 31680324, 32743932, 35046765, 37781460, 39600405, 40929915, 46729020, 49115898, 52800540, 54573220, 58351366, 70093530, 79200810, 81859830, 87527049, 98231796, 116702732, 122789745, 140187060, 145878415, 158401620, 163719660, 175054098, 245579490, 262581147, 291756830, 350108196, 379283879, 437635245, 491158980, 525162294, 583513660, 758567758, 875270490, 1050324588, 1137851637, 1312905735, 1517135516, 1750540980, 1896419395, 2275703274, 2625811470, 3413554911, 3792838790, 4551406548, 5251622940, 5689258185, 6827109822, 7585677580, 11378516370, 13654219644, 17067774555, 22757032740, 34135549110, 68271098220]

約数ペア:

[(1, 68271098220), (2, 34135549110), (3, 22757032740), (4, 17067774555), (5, 13654219644), (6, 11378516370), (9, 7585677580), (10, 6827109822), (12, 5689258185), (13, 5251622940), (15, 4551406548), (18, 3792838790), (20, 3413554911), (26, 2625811470), (30, 2275703274), (36, 1896419395), (39, 1750540980), (45, 1517135516), (52, 1312905735), (60, 1137851637), (65, 1050324588), (78, 875270490), (90, 758567758), (117, 583513660), (130, 525162294), (139, 491158980), (156, 437635245), (180, 379283879), (195, 350108196), (234, 291756830), (260, 262581147), (278, 245579490), (390, 175054098), (417, 163719660), (431, 158401620), (468, 145878415), (487, 140187060), (556, 122789745), (585, 116702732), (695, 98231796), (780, 87527049), (834, 81859830), (862, 79200810), (974, 70093530), (1170, 58351366), (1251, 54573220), (1293, 52800540), (1390, 49115898), (1461, 46729020), (1668, 40929915), (1724, 39600405), (1807, 37781460), (1948, 35046765), (2085, 32743932), (2155, 31680324), (2340, 29175683), (2435, 28037412), (2502, 27286610), (2586, 26400270), (2780, 24557949), (2922, 23364510), (3614, 18890730), (3879, 17600180), (4170, 16371966), (4310, 15840162), (4383, 15576340), (4870, 14018706), (5004, 13643305), (5172, 13200135), (5421, 12593820), (5603, 12184740), (5844, 11682255), (6255, 10914644), (6331, 10783620), (6465, 10560108), (7228, 9445365), (7305, 9345804), (7758, 8800090), (8340, 8185983), (8620, 7920081), (8766, 7788170), (9035, 7556292), (9740, 7009353), (10842, 6296910), (11206, 6092370), (12510, 5457322), (12662, 5391810), (12930, 5280054), (14610, 4672902), (15516, 4400045), (16263, 4197940), (16809, 4061580), (17532, 3894085), (18070, 3778146), (18993, 3594540), (19395, 3520036), (21684, 3148455), (21915, 3115268), (22412, 3046185), (25020, 2728661), (25324, 2695905), (25860, 2640027), (27105, 2518764), (28015, 2436948), (29220, 2336451), (31655, 2156724), (32526, 2098970), (33618, 2030790), (36140, 1889073), (37986, 1797270), (38790, 1760018), (43830, 1557634), (50427, 1353860), (54210, 1259382), (56030, 1218474), (56979, 1198180), (59909, 1139580), (63310, 1078362), (65052, 1049485), (67236, 1015395), (67693, 1008540), (75972, 898635), (77580, 880009), (81315, 839588), (84045, 812316), (87660, 778817), (94965, 718908), (100854, 676930), (108420, 629691), (112060, 609237), (113958, 599090), (119818, 569790), (126620, 539181), (135386, 504270), (162630, 419794), (168090, 406158), (179727, 379860), (189930, 359454), (201708, 338465), (203079, 336180), (209897, 325260), (227916, 299545), (239636, 284895), (252135, 270772)]