226519020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13864

約数の個数: 144

約数和(自身を含む): 845732160

約数和(自身を除く): 619213140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 13829, 16380, 27658, 41487, 55316, 69145, 82974, 96803, 124461, 138290, 165948, 179777, 193606, 207435, 248922, 276580, 290409, 359554, 387212, 414870, 484015, 497844, 539331, 580818, 622305, 719108, 829740, 871227, 898885, 968030, 1078662, 1161636, 1244610, 1258439, 1452045, 1617993, 1742454, 1797770, 1936060, 2157324, 2489220, 2516878, 2696655, 2904090, 3235986, 3484908, 3595540, 3775317, 4356135, 5033756, 5393310, 5808180, 6292195, 6471972, 7550634, 8089965, 8712270, 10786620, 11325951, 12584390, 15101268, 16179930, 17424540, 18876585, 22651902, 25168780, 32359860, 37753170, 45303804, 56629755, 75506340, 113259510, 226519020]

約数ペア:

[(1, 226519020), (2, 113259510), (3, 75506340), (4, 56629755), (5, 45303804), (6, 37753170), (7, 32359860), (9, 25168780), (10, 22651902), (12, 18876585), (13, 17424540), (14, 16179930), (15, 15101268), (18, 12584390), (20, 11325951), (21, 10786620), (26, 8712270), (28, 8089965), (30, 7550634), (35, 6471972), (36, 6292195), (39, 5808180), (42, 5393310), (45, 5033756), (52, 4356135), (60, 3775317), (63, 3595540), (65, 3484908), (70, 3235986), (78, 2904090), (84, 2696655), (90, 2516878), (91, 2489220), (105, 2157324), (117, 1936060), (126, 1797770), (130, 1742454), (140, 1617993), (156, 1452045), (180, 1258439), (182, 1244610), (195, 1161636), (210, 1078662), (234, 968030), (252, 898885), (260, 871227), (273, 829740), (315, 719108), (364, 622305), (390, 580818), (420, 539331), (455, 497844), (468, 484015), (546, 414870), (585, 387212), (630, 359554), (780, 290409), (819, 276580), (910, 248922), (1092, 207435), (1170, 193606), (1260, 179777), (1365, 165948), (1638, 138290), (1820, 124461), (2340, 96803), (2730, 82974), (3276, 69145), (4095, 55316), (5460, 41487), (8190, 27658), (13829, 16380)]