702315180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 2441537280

約数和(自身を除く): 1739222100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 547, 630, 1019, 1094, 1260, 1641, 2038, 2188, 2735, 3057, 3282, 3829, 4076, 4923, 5095, 5470, 6114, 6564, 7133, 7658, 8205, 9171, 9846, 10190, 10940, 11487, 12228, 14266, 15285, 15316, 16410, 18342, 19145, 19692, 20380, 21399, 22974, 24615, 28532, 30570, 32820, 34461, 35665, 36684, 38290, 42798, 45855, 45948, 49230, 57435, 61140, 64197, 68922, 71330, 76580, 85596, 91710, 98460, 106995, 114870, 128394, 137844, 142660, 172305, 183420, 213990, 229740, 256788, 320985, 344610, 427980, 557393, 641970, 689220, 1114786, 1283940, 1672179, 2229572, 2786965, 3344358, 3901751, 5016537, 5573930, 6688716, 7803502, 8360895, 10033074, 11147860, 11705253, 15607004, 16721790, 19508755, 20066148, 23410506, 25082685, 33443580, 35115759, 39017510, 46821012, 50165370, 58526265, 70231518, 78035020, 100330740, 117052530, 140463036, 175578795, 234105060, 351157590, 702315180]

約数ペア:

[(1, 702315180), (2, 351157590), (3, 234105060), (4, 175578795), (5, 140463036), (6, 117052530), (7, 100330740), (9, 78035020), (10, 70231518), (12, 58526265), (14, 50165370), (15, 46821012), (18, 39017510), (20, 35115759), (21, 33443580), (28, 25082685), (30, 23410506), (35, 20066148), (36, 19508755), (42, 16721790), (45, 15607004), (60, 11705253), (63, 11147860), (70, 10033074), (84, 8360895), (90, 7803502), (105, 6688716), (126, 5573930), (140, 5016537), (180, 3901751), (210, 3344358), (252, 2786965), (315, 2229572), (420, 1672179), (547, 1283940), (630, 1114786), (1019, 689220), (1094, 641970), (1260, 557393), (1641, 427980), (2038, 344610), (2188, 320985), (2735, 256788), (3057, 229740), (3282, 213990), (3829, 183420), (4076, 172305), (4923, 142660), (5095, 137844), (5470, 128394), (6114, 114870), (6564, 106995), (7133, 98460), (7658, 91710), (8205, 85596), (9171, 76580), (9846, 71330), (10190, 68922), (10940, 64197), (11487, 61140), (12228, 57435), (14266, 49230), (15285, 45948), (15316, 45855), (16410, 42798), (18342, 38290), (19145, 36684), (19692, 35665), (20380, 34461), (21399, 32820), (22974, 30570), (24615, 28532)]