50094540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 159213600

約数和(自身を除く): 109119060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 59, 60, 89, 90, 106, 118, 159, 177, 178, 180, 212, 236, 265, 267, 295, 318, 354, 356, 445, 477, 530, 531, 534, 590, 636, 708, 795, 801, 885, 890, 954, 1060, 1062, 1068, 1180, 1335, 1590, 1602, 1770, 1780, 1908, 2124, 2385, 2655, 2670, 3127, 3180, 3204, 3540, 4005, 4717, 4770, 5251, 5310, 5340, 6254, 8010, 9381, 9434, 9540, 10502, 10620, 12508, 14151, 15635, 15753, 16020, 18762, 18868, 21004, 23585, 26255, 28143, 28302, 31270, 31506, 37524, 42453, 46905, 47170, 47259, 52510, 56286, 56604, 62540, 63012, 70755, 78765, 84906, 93810, 94340, 94518, 105020, 112572, 140715, 141510, 157530, 169812, 187620, 189036, 212265, 236295, 278303, 281430, 283020, 315060, 424530, 472590, 556606, 562860, 834909, 849060, 945180, 1113212, 1391515, 1669818, 2504727, 2783030, 3339636, 4174545, 5009454, 5566060, 8349090, 10018908, 12523635, 16698180, 25047270, 50094540]

約数ペア:

[(1, 50094540), (2, 25047270), (3, 16698180), (4, 12523635), (5, 10018908), (6, 8349090), (9, 5566060), (10, 5009454), (12, 4174545), (15, 3339636), (18, 2783030), (20, 2504727), (30, 1669818), (36, 1391515), (45, 1113212), (53, 945180), (59, 849060), (60, 834909), (89, 562860), (90, 556606), (106, 472590), (118, 424530), (159, 315060), (177, 283020), (178, 281430), (180, 278303), (212, 236295), (236, 212265), (265, 189036), (267, 187620), (295, 169812), (318, 157530), (354, 141510), (356, 140715), (445, 112572), (477, 105020), (530, 94518), (531, 94340), (534, 93810), (590, 84906), (636, 78765), (708, 70755), (795, 63012), (801, 62540), (885, 56604), (890, 56286), (954, 52510), (1060, 47259), (1062, 47170), (1068, 46905), (1180, 42453), (1335, 37524), (1590, 31506), (1602, 31270), (1770, 28302), (1780, 28143), (1908, 26255), (2124, 23585), (2385, 21004), (2655, 18868), (2670, 18762), (3127, 16020), (3180, 15753), (3204, 15635), (3540, 14151), (4005, 12508), (4717, 10620), (4770, 10502), (5251, 9540), (5310, 9434), (5340, 9381), (6254, 8010)]