167515020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 568512000

約数和(自身を除く): 400996980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 29, 30, 36, 38, 45, 54, 57, 58, 60, 76, 87, 90, 95, 108, 114, 116, 135, 145, 171, 174, 180, 190, 228, 261, 270, 285, 290, 342, 348, 380, 435, 513, 522, 540, 551, 563, 570, 580, 684, 783, 855, 870, 1026, 1044, 1102, 1126, 1140, 1305, 1566, 1653, 1689, 1710, 1740, 2052, 2204, 2252, 2565, 2610, 2755, 2815, 3132, 3306, 3378, 3420, 3915, 4959, 5067, 5130, 5220, 5510, 5630, 6612, 6756, 7830, 8265, 8445, 9918, 10134, 10260, 10697, 11020, 11260, 14877, 15201, 15660, 16327, 16530, 16890, 19836, 20268, 21394, 24795, 25335, 29754, 30402, 32091, 32654, 33060, 33780, 42788, 48981, 49590, 50670, 53485, 59508, 60804, 64182, 65308, 74385, 76005, 81635, 96273, 97962, 99180, 101340, 106970, 128364, 146943, 148770, 152010, 160455, 163270, 192546, 195924, 213940, 244905, 288819, 293886, 297540, 304020, 310213, 320910, 326540, 385092, 440829, 481365, 489810, 577638, 587772, 620426, 641820, 734715, 881658, 930639, 962730, 979620, 1155276, 1240852, 1444095, 1469430, 1551065, 1763316, 1861278, 1925460, 2204145, 2791917, 2888190, 2938860, 3102130, 3722556, 4408290, 4653195, 5583834, 5776380, 6204260, 8375751, 8816580, 9306390, 11167668, 13959585, 16751502, 18612780, 27919170, 33503004, 41878755, 55838340, 83757510, 167515020]

約数ペア:

[(1, 167515020), (2, 83757510), (3, 55838340), (4, 41878755), (5, 33503004), (6, 27919170), (9, 18612780), (10, 16751502), (12, 13959585), (15, 11167668), (18, 9306390), (19, 8816580), (20, 8375751), (27, 6204260), (29, 5776380), (30, 5583834), (36, 4653195), (38, 4408290), (45, 3722556), (54, 3102130), (57, 2938860), (58, 2888190), (60, 2791917), (76, 2204145), (87, 1925460), (90, 1861278), (95, 1763316), (108, 1551065), (114, 1469430), (116, 1444095), (135, 1240852), (145, 1155276), (171, 979620), (174, 962730), (180, 930639), (190, 881658), (228, 734715), (261, 641820), (270, 620426), (285, 587772), (290, 577638), (342, 489810), (348, 481365), (380, 440829), (435, 385092), (513, 326540), (522, 320910), (540, 310213), (551, 304020), (563, 297540), (570, 293886), (580, 288819), (684, 244905), (783, 213940), (855, 195924), (870, 192546), (1026, 163270), (1044, 160455), (1102, 152010), (1126, 148770), (1140, 146943), (1305, 128364), (1566, 106970), (1653, 101340), (1689, 99180), (1710, 97962), (1740, 96273), (2052, 81635), (2204, 76005), (2252, 74385), (2565, 65308), (2610, 64182), (2755, 60804), (2815, 59508), (3132, 53485), (3306, 50670), (3378, 49590), (3420, 48981), (3915, 42788), (4959, 33780), (5067, 33060), (5130, 32654), (5220, 32091), (5510, 30402), (5630, 29754), (6612, 25335), (6756, 24795), (7830, 21394), (8265, 20268), (8445, 19836), (9918, 16890), (10134, 16530), (10260, 16327), (10697, 15660), (11020, 15201), (11260, 14877)]