97421220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 352235520

約数和(自身を除く): 254814300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 31, 34, 36, 39, 45, 51, 52, 60, 62, 65, 68, 78, 79, 85, 90, 93, 102, 117, 124, 130, 153, 155, 156, 158, 170, 180, 186, 195, 204, 221, 234, 237, 255, 260, 279, 306, 310, 316, 340, 372, 390, 395, 403, 442, 465, 468, 474, 510, 527, 558, 585, 612, 620, 663, 711, 765, 780, 790, 806, 884, 930, 948, 1020, 1027, 1054, 1105, 1116, 1170, 1185, 1209, 1326, 1343, 1395, 1422, 1530, 1580, 1581, 1612, 1860, 1989, 2015, 2054, 2108, 2210, 2340, 2370, 2418, 2449, 2635, 2652, 2686, 2790, 2844, 3060, 3081, 3162, 3315, 3555, 3627, 3978, 4029, 4030, 4108, 4420, 4740, 4743, 4836, 4898, 5135, 5270, 5372, 5580, 6045, 6162, 6324, 6630, 6715, 6851, 7110, 7254, 7347, 7905, 7956, 8058, 8060, 9243, 9486, 9796, 9945, 10270, 10540, 12087, 12090, 12245, 12324, 13260, 13430, 13702, 14220, 14508, 14694, 15405, 15810, 16116, 17459, 18135, 18486, 18972, 19890, 20145, 20540, 20553, 22041, 23715, 24174, 24180, 24490, 26860, 27404, 29388, 30810, 31620, 31837, 34255, 34918, 36270, 36735, 36972, 39780, 40290, 41106, 41633, 44082, 46215, 47430, 48348, 48980, 52377, 60435, 61620, 61659, 63674, 68510, 69836, 72540, 73470, 80580, 82212, 83266, 87295, 88164, 92430, 94860, 95511, 102765, 104754, 110205, 120870, 123318, 124899, 127348, 137020, 146940, 157131, 159185, 166532, 174590, 184860, 191022, 205530, 208165, 209508, 220410, 241740, 246636, 249798, 261885, 286533, 308295, 314262, 318370, 349180, 374697, 382044, 411060, 416330, 440820, 477555, 499596, 523770, 541229, 573066, 616590, 624495, 628524, 636740, 749394, 785655, 832660, 955110, 1047540, 1082458, 1146132, 1233180, 1248990, 1432665, 1498788, 1571310, 1623687, 1873485, 1910220, 2164916, 2497980, 2706145, 2865330, 3142620, 3247374, 3746970, 4871061, 5412290, 5730660, 6494748, 7493940, 8118435, 9742122, 10824580, 16236870, 19484244, 24355305, 32473740, 48710610, 97421220]

約数ペア:

[(1, 97421220), (2, 48710610), (3, 32473740), (4, 24355305), (5, 19484244), (6, 16236870), (9, 10824580), (10, 9742122), (12, 8118435), (13, 7493940), (15, 6494748), (17, 5730660), (18, 5412290), (20, 4871061), (26, 3746970), (30, 3247374), (31, 3142620), (34, 2865330), (36, 2706145), (39, 2497980), (45, 2164916), (51, 1910220), (52, 1873485), (60, 1623687), (62, 1571310), (65, 1498788), (68, 1432665), (78, 1248990), (79, 1233180), (85, 1146132), (90, 1082458), (93, 1047540), (102, 955110), (117, 832660), (124, 785655), (130, 749394), (153, 636740), (155, 628524), (156, 624495), (158, 616590), (170, 573066), (180, 541229), (186, 523770), (195, 499596), (204, 477555), (221, 440820), (234, 416330), (237, 411060), (255, 382044), (260, 374697), (279, 349180), (306, 318370), (310, 314262), (316, 308295), (340, 286533), (372, 261885), (390, 249798), (395, 246636), (403, 241740), (442, 220410), (465, 209508), (468, 208165), (474, 205530), (510, 191022), (527, 184860), (558, 174590), (585, 166532), (612, 159185), (620, 157131), (663, 146940), (711, 137020), (765, 127348), (780, 124899), (790, 123318), (806, 120870), (884, 110205), (930, 104754), (948, 102765), (1020, 95511), (1027, 94860), (1054, 92430), (1105, 88164), (1116, 87295), (1170, 83266), (1185, 82212), (1209, 80580), (1326, 73470), (1343, 72540), (1395, 69836), (1422, 68510), (1530, 63674), (1580, 61659), (1581, 61620), (1612, 60435), (1860, 52377), (1989, 48980), (2015, 48348), (2054, 47430), (2108, 46215), (2210, 44082), (2340, 41633), (2370, 41106), (2418, 40290), (2449, 39780), (2635, 36972), (2652, 36735), (2686, 36270), (2790, 34918), (2844, 34255), (3060, 31837), (3081, 31620), (3162, 30810), (3315, 29388), (3555, 27404), (3627, 26860), (3978, 24490), (4029, 24180), (4030, 24174), (4108, 23715), (4420, 22041), (4740, 20553), (4743, 20540), (4836, 20145), (4898, 19890), (5135, 18972), (5270, 18486), (5372, 18135), (5580, 17459), (6045, 16116), (6162, 15810), (6324, 15405), (6630, 14694), (6715, 14508), (6851, 14220), (7110, 13702), (7254, 13430), (7347, 13260), (7905, 12324), (7956, 12245), (8058, 12090), (8060, 12087), (9243, 10540), (9486, 10270), (9796, 9945)]