175109220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6842

約数の個数: 144

約数和(自身を含む): 624117312

約数和(自身を除く): 449008092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 6803, 8580, 12870, 13606, 20409, 25740, 27212, 34015, 40818, 61227, 68030, 74833, 81636, 88439, 102045, 122454, 136060, 149666, 176878, 204090, 224499, 244908, 265317, 299332, 306135, 353756, 374165, 408180, 442195, 448998, 530634, 612270, 673497, 748330, 795951, 884390, 897996, 972829, 1061268, 1122495, 1224540, 1326585, 1346994, 1496660, 1591902, 1768780, 1945658, 2244990, 2653170, 2693988, 2918487, 3183804, 3367485, 3891316, 3979755, 4489980, 4864145, 5306340, 5836974, 6734970, 7959510, 8755461, 9728290, 11673948, 13469940, 14592435, 15919020, 17510922, 19456580, 29184870, 35021844, 43777305, 58369740, 87554610, 175109220]

約数ペア:

[(1, 175109220), (2, 87554610), (3, 58369740), (4, 43777305), (5, 35021844), (6, 29184870), (9, 19456580), (10, 17510922), (11, 15919020), (12, 14592435), (13, 13469940), (15, 11673948), (18, 9728290), (20, 8755461), (22, 7959510), (26, 6734970), (30, 5836974), (33, 5306340), (36, 4864145), (39, 4489980), (44, 3979755), (45, 3891316), (52, 3367485), (55, 3183804), (60, 2918487), (65, 2693988), (66, 2653170), (78, 2244990), (90, 1945658), (99, 1768780), (110, 1591902), (117, 1496660), (130, 1346994), (132, 1326585), (143, 1224540), (156, 1122495), (165, 1061268), (180, 972829), (195, 897996), (198, 884390), (220, 795951), (234, 748330), (260, 673497), (286, 612270), (330, 530634), (390, 448998), (396, 442195), (429, 408180), (468, 374165), (495, 353756), (572, 306135), (585, 299332), (660, 265317), (715, 244908), (780, 224499), (858, 204090), (990, 176878), (1170, 149666), (1287, 136060), (1430, 122454), (1716, 102045), (1980, 88439), (2145, 81636), (2340, 74833), (2574, 68030), (2860, 61227), (4290, 40818), (5148, 34015), (6435, 27212), (6803, 25740), (8580, 20409), (12870, 13606)]