45214050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 137044800

約数和(自身を除く): 91830750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 149, 150, 170, 175, 210, 238, 255, 289, 298, 350, 357, 425, 447, 510, 525, 578, 595, 714, 745, 850, 867, 894, 1043, 1050, 1190, 1275, 1445, 1490, 1734, 1785, 2023, 2086, 2235, 2533, 2550, 2890, 2975, 3129, 3570, 3725, 4046, 4335, 4470, 5066, 5215, 5950, 6069, 6258, 7225, 7450, 7599, 8670, 8925, 10115, 10430, 11175, 12138, 12665, 14450, 15198, 15645, 17731, 17850, 20230, 21675, 22350, 25330, 26075, 30345, 31290, 35462, 37995, 43061, 43350, 50575, 52150, 53193, 60690, 63325, 75990, 78225, 86122, 88655, 101150, 106386, 126650, 129183, 151725, 156450, 177310, 189975, 215305, 258366, 265965, 301427, 303450, 379950, 430610, 443275, 531930, 602854, 645915, 886550, 904281, 1076525, 1291830, 1329825, 1507135, 1808562, 2153050, 2659650, 3014270, 3229575, 4521405, 6459150, 7535675, 9042810, 15071350, 22607025, 45214050]

約数ペア:

[(1, 45214050), (2, 22607025), (3, 15071350), (5, 9042810), (6, 7535675), (7, 6459150), (10, 4521405), (14, 3229575), (15, 3014270), (17, 2659650), (21, 2153050), (25, 1808562), (30, 1507135), (34, 1329825), (35, 1291830), (42, 1076525), (50, 904281), (51, 886550), (70, 645915), (75, 602854), (85, 531930), (102, 443275), (105, 430610), (119, 379950), (149, 303450), (150, 301427), (170, 265965), (175, 258366), (210, 215305), (238, 189975), (255, 177310), (289, 156450), (298, 151725), (350, 129183), (357, 126650), (425, 106386), (447, 101150), (510, 88655), (525, 86122), (578, 78225), (595, 75990), (714, 63325), (745, 60690), (850, 53193), (867, 52150), (894, 50575), (1043, 43350), (1050, 43061), (1190, 37995), (1275, 35462), (1445, 31290), (1490, 30345), (1734, 26075), (1785, 25330), (2023, 22350), (2086, 21675), (2235, 20230), (2533, 17850), (2550, 17731), (2890, 15645), (2975, 15198), (3129, 14450), (3570, 12665), (3725, 12138), (4046, 11175), (4335, 10430), (4470, 10115), (5066, 8925), (5215, 8670), (5950, 7599), (6069, 7450), (6258, 7225)]