139083660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 299638260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 61, 90, 106, 122, 159, 180, 183, 212, 239, 244, 265, 305, 318, 366, 477, 478, 530, 549, 610, 636, 717, 732, 795, 915, 954, 956, 1060, 1098, 1195, 1220, 1434, 1590, 1830, 1908, 2151, 2196, 2385, 2390, 2745, 2868, 3180, 3233, 3585, 3660, 4302, 4770, 4780, 5490, 6466, 7170, 8604, 9540, 9699, 10755, 10980, 12667, 12932, 14340, 14579, 16165, 19398, 21510, 25334, 29097, 29158, 32330, 38001, 38796, 43020, 43737, 48495, 50668, 58194, 58316, 63335, 64660, 72895, 76002, 87474, 96990, 114003, 116388, 126670, 131211, 145485, 145790, 152004, 174948, 190005, 193980, 218685, 228006, 253340, 262422, 290970, 291580, 380010, 437370, 456012, 524844, 570015, 581940, 656055, 760020, 772687, 874740, 1140030, 1312110, 1545374, 2280060, 2318061, 2624220, 3090748, 3863435, 4636122, 6954183, 7726870, 9272244, 11590305, 13908366, 15453740, 23180610, 27816732, 34770915, 46361220, 69541830, 139083660]

約数ペア:

[(1, 139083660), (2, 69541830), (3, 46361220), (4, 34770915), (5, 27816732), (6, 23180610), (9, 15453740), (10, 13908366), (12, 11590305), (15, 9272244), (18, 7726870), (20, 6954183), (30, 4636122), (36, 3863435), (45, 3090748), (53, 2624220), (60, 2318061), (61, 2280060), (90, 1545374), (106, 1312110), (122, 1140030), (159, 874740), (180, 772687), (183, 760020), (212, 656055), (239, 581940), (244, 570015), (265, 524844), (305, 456012), (318, 437370), (366, 380010), (477, 291580), (478, 290970), (530, 262422), (549, 253340), (610, 228006), (636, 218685), (717, 193980), (732, 190005), (795, 174948), (915, 152004), (954, 145790), (956, 145485), (1060, 131211), (1098, 126670), (1195, 116388), (1220, 114003), (1434, 96990), (1590, 87474), (1830, 76002), (1908, 72895), (2151, 64660), (2196, 63335), (2385, 58316), (2390, 58194), (2745, 50668), (2868, 48495), (3180, 43737), (3233, 43020), (3585, 38796), (3660, 38001), (4302, 32330), (4770, 29158), (4780, 29097), (5490, 25334), (6466, 21510), (7170, 19398), (8604, 16165), (9540, 14579), (9699, 14340), (10755, 12932), (10980, 12667)]