143735340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 499903488

約数和(自身を除く): 356168148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 41, 42, 51, 60, 68, 70, 82, 84, 85, 102, 105, 119, 123, 140, 164, 170, 204, 205, 210, 238, 246, 255, 287, 340, 357, 410, 420, 476, 491, 492, 510, 574, 595, 615, 697, 714, 820, 861, 982, 1020, 1148, 1190, 1230, 1394, 1428, 1435, 1473, 1722, 1785, 1964, 2091, 2380, 2455, 2460, 2788, 2870, 2946, 3437, 3444, 3485, 3570, 4182, 4305, 4879, 4910, 5740, 5892, 6874, 6970, 7140, 7365, 8347, 8364, 8610, 9758, 9820, 10311, 10455, 13748, 13940, 14637, 14730, 16694, 17185, 17220, 19516, 20131, 20622, 20910, 24395, 25041, 29274, 29460, 33388, 34370, 40262, 41244, 41735, 41820, 48790, 50082, 51555, 58429, 58548, 60393, 68740, 73185, 80524, 83470, 97580, 100164, 100655, 103110, 116858, 120786, 125205, 140917, 146370, 166940, 175287, 201310, 206220, 233716, 241572, 250410, 281834, 292145, 292740, 301965, 342227, 350574, 402620, 422751, 500820, 563668, 584290, 603930, 684454, 701148, 704585, 845502, 876435, 1026681, 1168580, 1207860, 1368908, 1409170, 1691004, 1711135, 1752870, 2053362, 2113755, 2395589, 2818340, 3422270, 3505740, 4106724, 4227510, 4791178, 5133405, 6844540, 7186767, 8455020, 9582356, 10266810, 11977945, 14373534, 20533620, 23955890, 28747068, 35933835, 47911780, 71867670, 143735340]

約数ペア:

[(1, 143735340), (2, 71867670), (3, 47911780), (4, 35933835), (5, 28747068), (6, 23955890), (7, 20533620), (10, 14373534), (12, 11977945), (14, 10266810), (15, 9582356), (17, 8455020), (20, 7186767), (21, 6844540), (28, 5133405), (30, 4791178), (34, 4227510), (35, 4106724), (41, 3505740), (42, 3422270), (51, 2818340), (60, 2395589), (68, 2113755), (70, 2053362), (82, 1752870), (84, 1711135), (85, 1691004), (102, 1409170), (105, 1368908), (119, 1207860), (123, 1168580), (140, 1026681), (164, 876435), (170, 845502), (204, 704585), (205, 701148), (210, 684454), (238, 603930), (246, 584290), (255, 563668), (287, 500820), (340, 422751), (357, 402620), (410, 350574), (420, 342227), (476, 301965), (491, 292740), (492, 292145), (510, 281834), (574, 250410), (595, 241572), (615, 233716), (697, 206220), (714, 201310), (820, 175287), (861, 166940), (982, 146370), (1020, 140917), (1148, 125205), (1190, 120786), (1230, 116858), (1394, 103110), (1428, 100655), (1435, 100164), (1473, 97580), (1722, 83470), (1785, 80524), (1964, 73185), (2091, 68740), (2380, 60393), (2455, 58548), (2460, 58429), (2788, 51555), (2870, 50082), (2946, 48790), (3437, 41820), (3444, 41735), (3485, 41244), (3570, 40262), (4182, 34370), (4305, 33388), (4879, 29460), (4910, 29274), (5740, 25041), (5892, 24395), (6874, 20910), (6970, 20622), (7140, 20131), (7365, 19516), (8347, 17220), (8364, 17185), (8610, 16694), (9758, 14730), (9820, 14637), (10311, 13940), (10455, 13748)]