75851965980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{50461}}^1$

素因数の和:51676

約数の個数: 144

約数和(自身を含む): 263179111104

約数和(自身を除く): 187327145124

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, 630, 1193, 1260, 2386, 3579, 4772, 5965, 7158, 8351, 10737, 11930, 14316, 16702, 17895, 21474, 23860, 25053, 33404, 35790, 41755, 42948, 50106, 50461, 53685, 71580, 75159, 83510, 100212, 100922, 107370, 125265, 150318, 151383, 167020, 201844, 214740, 250530, 252305, 300636, 302766, 353227, 375795, 454149, 501060, 504610, 605532, 706454, 751590, 756915, 908298, 1009220, 1059681, 1412908, 1503180, 1513830, 1766135, 1816596, 2119362, 2270745, 3027660, 3179043, 3532270, 4238724, 4541490, 5298405, 6358086, 7064540, 9082980, 10596810, 12716172, 15895215, 21193620, 31790430, 60199973, 63580860, 120399946, 180599919, 240799892, 300999865, 361199838, 421399811, 541799757, 601999730, 722399676, 842799622, 902999595, 1083599514, 1203999460, 1264199433, 1685599244, 1805999190, 2106999055, 2167199028, 2528398866, 2708998785, 3611998380, 3792598299, 4213998110, 5056797732, 5417997570, 6320997165, 7585196598, 8427996220, 10835995140, 12641994330, 15170393196, 18962991495, 25283988660, 37925982990, 75851965980]

約数ペア:

[(1, 75851965980), (2, 37925982990), (3, 25283988660), (4, 18962991495), (5, 15170393196), (6, 12641994330), (7, 10835995140), (9, 8427996220), (10, 7585196598), (12, 6320997165), (14, 5417997570), (15, 5056797732), (18, 4213998110), (20, 3792598299), (21, 3611998380), (28, 2708998785), (30, 2528398866), (35, 2167199028), (36, 2106999055), (42, 1805999190), (45, 1685599244), (60, 1264199433), (63, 1203999460), (70, 1083599514), (84, 902999595), (90, 842799622), (105, 722399676), (126, 601999730), (140, 541799757), (180, 421399811), (210, 361199838), (252, 300999865), (315, 240799892), (420, 180599919), (630, 120399946), (1193, 63580860), (1260, 60199973), (2386, 31790430), (3579, 21193620), (4772, 15895215), (5965, 12716172), (7158, 10596810), (8351, 9082980), (10737, 7064540), (11930, 6358086), (14316, 5298405), (16702, 4541490), (17895, 4238724), (21474, 3532270), (23860, 3179043), (25053, 3027660), (33404, 2270745), (35790, 2119362), (41755, 1816596), (42948, 1766135), (50106, 1513830), (50461, 1503180), (53685, 1412908), (71580, 1059681), (75159, 1009220), (83510, 908298), (100212, 756915), (100922, 751590), (107370, 706454), (125265, 605532), (150318, 504610), (151383, 501060), (167020, 454149), (201844, 375795), (214740, 353227), (250530, 302766), (252305, 300636)]