169789620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 288

約数和(自身を含む): 645652224

約数和(自身を除く): 475862604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 121, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 242, 257, 260, 273, 286, 308, 330, 363, 364, 385, 390, 420, 429, 455, 462, 484, 514, 546, 572, 605, 660, 715, 726, 770, 771, 780, 847, 858, 910, 924, 1001, 1028, 1092, 1155, 1210, 1285, 1365, 1430, 1452, 1540, 1542, 1573, 1694, 1716, 1799, 1815, 1820, 2002, 2145, 2310, 2420, 2541, 2570, 2730, 2827, 2860, 3003, 3084, 3146, 3341, 3388, 3598, 3630, 3855, 4004, 4235, 4290, 4620, 4719, 5005, 5082, 5140, 5397, 5460, 5654, 6006, 6292, 6682, 7196, 7260, 7710, 7865, 8470, 8481, 8580, 8995, 9438, 10010, 10023, 10164, 10794, 11011, 11308, 12012, 12705, 13364, 14135, 15015, 15420, 15730, 16705, 16940, 16962, 17990, 18876, 19789, 20020, 20046, 21588, 22022, 23387, 23595, 25410, 26985, 28270, 30030, 31097, 31460, 33033, 33410, 33924, 35980, 36751, 39578, 40092, 42405, 44044, 46774, 47190, 50115, 50820, 53970, 55055, 56540, 59367, 60060, 62194, 66066, 66820, 70161, 73502, 79156, 84810, 93291, 93548, 94380, 98945, 100230, 107940, 110110, 110253, 116935, 118734, 124388, 132132, 140322, 147004, 155485, 165165, 169620, 183755, 186582, 197890, 200460, 217679, 220220, 220506, 233870, 237468, 257257, 280644, 296835, 310970, 330330, 350805, 367510, 373164, 395780, 404261, 435358, 441012, 466455, 467740, 514514, 551265, 593670, 621940, 653037, 660660, 701610, 735020, 771771, 808522, 870716, 932910, 1029028, 1088395, 1102530, 1187340, 1212783, 1286285, 1306074, 1403220, 1543542, 1617044, 1865820, 2021305, 2176790, 2205060, 2425566, 2572570, 2612148, 2829827, 3087084, 3265185, 3858855, 4042610, 4353580, 4851132, 5145140, 5659654, 6063915, 6530370, 7717710, 8085220, 8489481, 11319308, 12127830, 13060740, 14149135, 15435420, 16978962, 24255660, 28298270, 33957924, 42447405, 56596540, 84894810, 169789620]

約数ペア:

[(1, 169789620), (2, 84894810), (3, 56596540), (4, 42447405), (5, 33957924), (6, 28298270), (7, 24255660), (10, 16978962), (11, 15435420), (12, 14149135), (13, 13060740), (14, 12127830), (15, 11319308), (20, 8489481), (21, 8085220), (22, 7717710), (26, 6530370), (28, 6063915), (30, 5659654), (33, 5145140), (35, 4851132), (39, 4353580), (42, 4042610), (44, 3858855), (52, 3265185), (55, 3087084), (60, 2829827), (65, 2612148), (66, 2572570), (70, 2425566), (77, 2205060), (78, 2176790), (84, 2021305), (91, 1865820), (105, 1617044), (110, 1543542), (121, 1403220), (130, 1306074), (132, 1286285), (140, 1212783), (143, 1187340), (154, 1102530), (156, 1088395), (165, 1029028), (182, 932910), (195, 870716), (210, 808522), (220, 771771), (231, 735020), (242, 701610), (257, 660660), (260, 653037), (273, 621940), (286, 593670), (308, 551265), (330, 514514), (363, 467740), (364, 466455), (385, 441012), (390, 435358), (420, 404261), (429, 395780), (455, 373164), (462, 367510), (484, 350805), (514, 330330), (546, 310970), (572, 296835), (605, 280644), (660, 257257), (715, 237468), (726, 233870), (770, 220506), (771, 220220), (780, 217679), (847, 200460), (858, 197890), (910, 186582), (924, 183755), (1001, 169620), (1028, 165165), (1092, 155485), (1155, 147004), (1210, 140322), (1285, 132132), (1365, 124388), (1430, 118734), (1452, 116935), (1540, 110253), (1542, 110110), (1573, 107940), (1694, 100230), (1716, 98945), (1799, 94380), (1815, 93548), (1820, 93291), (2002, 84810), (2145, 79156), (2310, 73502), (2420, 70161), (2541, 66820), (2570, 66066), (2730, 62194), (2827, 60060), (2860, 59367), (3003, 56540), (3084, 55055), (3146, 53970), (3341, 50820), (3388, 50115), (3598, 47190), (3630, 46774), (3855, 44044), (4004, 42405), (4235, 40092), (4290, 39578), (4620, 36751), (4719, 35980), (5005, 33924), (5082, 33410), (5140, 33033), (5397, 31460), (5460, 31097), (5654, 30030), (6006, 28270), (6292, 26985), (6682, 25410), (7196, 23595), (7260, 23387), (7710, 22022), (7865, 21588), (8470, 20046), (8481, 20020), (8580, 19789), (8995, 18876), (9438, 17990), (10010, 16962), (10023, 16940), (10164, 16705), (10794, 15730), (11011, 15420), (11308, 15015), (12012, 14135), (12705, 13364)]