252953367100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{23917}}^1$

素因数の和:24488

約数の個数: 144

約数和(自身を含む): 650229007680

約数和(自身を除く): 397275640580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 521, 580, 700, 725, 812, 1015, 1042, 1450, 2030, 2084, 2605, 2900, 3647, 4060, 5075, 5210, 7294, 10150, 10420, 13025, 14588, 15109, 18235, 20300, 23917, 26050, 30218, 36470, 47834, 52100, 60436, 72940, 75545, 91175, 95668, 105763, 119585, 151090, 167419, 182350, 211526, 239170, 302180, 334838, 364700, 377725, 423052, 478340, 528815, 597925, 669676, 693593, 755450, 837095, 1057630, 1195850, 1387186, 1510900, 1674190, 2115260, 2391700, 2644075, 2774372, 3348380, 3467965, 4185475, 4855151, 5288150, 6935930, 8370950, 9710302, 10576300, 12460757, 13871860, 16741900, 17339825, 19420604, 24275755, 24921514, 34679650, 48551510, 49843028, 62303785, 69359300, 87225299, 97103020, 121378775, 124607570, 174450598, 242757550, 249215140, 311518925, 348901196, 361361953, 436126495, 485515100, 623037850, 722723906, 872252990, 1246075700, 1445447812, 1744505980, 1806809765, 2180632475, 2529533671, 3613619530, 4361264950, 5059067342, 7227239060, 8722529900, 9034048825, 10118134684, 12647668355, 18068097650, 25295336710, 36136195300, 50590673420, 63238341775, 126476683550, 252953367100]

約数ペア:

[(1, 252953367100), (2, 126476683550), (4, 63238341775), (5, 50590673420), (7, 36136195300), (10, 25295336710), (14, 18068097650), (20, 12647668355), (25, 10118134684), (28, 9034048825), (29, 8722529900), (35, 7227239060), (50, 5059067342), (58, 4361264950), (70, 3613619530), (100, 2529533671), (116, 2180632475), (140, 1806809765), (145, 1744505980), (175, 1445447812), (203, 1246075700), (290, 872252990), (350, 722723906), (406, 623037850), (521, 485515100), (580, 436126495), (700, 361361953), (725, 348901196), (812, 311518925), (1015, 249215140), (1042, 242757550), (1450, 174450598), (2030, 124607570), (2084, 121378775), (2605, 97103020), (2900, 87225299), (3647, 69359300), (4060, 62303785), (5075, 49843028), (5210, 48551510), (7294, 34679650), (10150, 24921514), (10420, 24275755), (13025, 19420604), (14588, 17339825), (15109, 16741900), (18235, 13871860), (20300, 12460757), (23917, 10576300), (26050, 9710302), (30218, 8370950), (36470, 6935930), (47834, 5288150), (52100, 4855151), (60436, 4185475), (72940, 3467965), (75545, 3348380), (91175, 2774372), (95668, 2644075), (105763, 2391700), (119585, 2115260), (151090, 1674190), (167419, 1510900), (182350, 1387186), (211526, 1195850), (239170, 1057630), (302180, 837095), (334838, 755450), (364700, 693593), (377725, 669676), (423052, 597925), (478340, 528815)]