158102280

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{6971}}^1$

素因数の和:7001

約数の個数: 160

約数和(自身を含む): 607400640

約数和(自身を除く): 449298360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 6971, 7560, 11340, 13942, 20913, 22680, 27884, 34855, 41826, 48797, 55768, 62739, 69710, 83652, 97594, 104565, 125478, 139420, 146391, 167304, 188217, 195188, 209130, 243985, 250956, 278840, 292782, 313695, 376434, 390376, 418260, 439173, 487970, 501912, 564651, 585564, 627390, 731955, 752868, 836520, 878346, 941085, 975940, 1129302, 1171128, 1254780, 1317519, 1463910, 1505736, 1756692, 1882170, 1951880, 2195865, 2258604, 2509560, 2635038, 2823255, 2927820, 3513384, 3764340, 3952557, 4391730, 4517208, 5270076, 5646510, 5855640, 6587595, 7528680, 7905114, 8783460, 10540152, 11293020, 13175190, 15810228, 17566920, 19762785, 22586040, 26350380, 31620456, 39525570, 52700760, 79051140, 158102280]

約数ペア:

[(1, 158102280), (2, 79051140), (3, 52700760), (4, 39525570), (5, 31620456), (6, 26350380), (7, 22586040), (8, 19762785), (9, 17566920), (10, 15810228), (12, 13175190), (14, 11293020), (15, 10540152), (18, 8783460), (20, 7905114), (21, 7528680), (24, 6587595), (27, 5855640), (28, 5646510), (30, 5270076), (35, 4517208), (36, 4391730), (40, 3952557), (42, 3764340), (45, 3513384), (54, 2927820), (56, 2823255), (60, 2635038), (63, 2509560), (70, 2258604), (72, 2195865), (81, 1951880), (84, 1882170), (90, 1756692), (105, 1505736), (108, 1463910), (120, 1317519), (126, 1254780), (135, 1171128), (140, 1129302), (162, 975940), (168, 941085), (180, 878346), (189, 836520), (210, 752868), (216, 731955), (252, 627390), (270, 585564), (280, 564651), (315, 501912), (324, 487970), (360, 439173), (378, 418260), (405, 390376), (420, 376434), (504, 313695), (540, 292782), (567, 278840), (630, 250956), (648, 243985), (756, 209130), (810, 195188), (840, 188217), (945, 167304), (1080, 146391), (1134, 139420), (1260, 125478), (1512, 104565), (1620, 97594), (1890, 83652), (2268, 69710), (2520, 62739), (2835, 55768), (3240, 48797), (3780, 41826), (4536, 34855), (5670, 27884), (6971, 22680), (7560, 20913), (11340, 13942)]