139136370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 357281280

約数和(自身を除く): 218144910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 89, 93, 123, 155, 178, 186, 205, 246, 267, 310, 410, 445, 465, 534, 615, 890, 930, 1230, 1271, 1335, 1681, 2542, 2670, 2759, 3362, 3649, 3813, 5043, 5518, 6355, 7298, 7626, 8277, 8405, 10086, 10947, 12710, 13795, 16554, 16810, 18245, 19065, 21894, 25215, 27590, 36490, 38130, 41385, 50430, 52111, 54735, 82770, 104222, 109470, 113119, 149609, 156333, 226238, 260555, 299218, 312666, 339357, 448827, 521110, 565595, 678714, 748045, 781665, 897654, 1131190, 1496090, 1563330, 1696785, 2244135, 3393570, 4488270, 4637879, 9275758, 13913637, 23189395, 27827274, 46378790, 69568185, 139136370]

約数ペア:

[(1, 139136370), (2, 69568185), (3, 46378790), (5, 27827274), (6, 23189395), (10, 13913637), (15, 9275758), (30, 4637879), (31, 4488270), (41, 3393570), (62, 2244135), (82, 1696785), (89, 1563330), (93, 1496090), (123, 1131190), (155, 897654), (178, 781665), (186, 748045), (205, 678714), (246, 565595), (267, 521110), (310, 448827), (410, 339357), (445, 312666), (465, 299218), (534, 260555), (615, 226238), (890, 156333), (930, 149609), (1230, 113119), (1271, 109470), (1335, 104222), (1681, 82770), (2542, 54735), (2670, 52111), (2759, 50430), (3362, 41385), (3649, 38130), (3813, 36490), (5043, 27590), (5518, 25215), (6355, 21894), (7298, 19065), (7626, 18245), (8277, 16810), (8405, 16554), (10086, 13795), (10947, 12710)]