201485700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1063

約数の個数: 216

約数和(自身を含む): 720844488

約数和(自身を除く): 519358788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 255, 260, 300, 306, 325, 340, 390, 425, 442, 450, 468, 510, 585, 612, 650, 663, 765, 780, 850, 884, 900, 975, 1013, 1020, 1105, 1170, 1275, 1300, 1326, 1530, 1700, 1950, 1989, 2026, 2210, 2340, 2550, 2652, 2925, 3039, 3060, 3315, 3825, 3900, 3978, 4052, 4420, 5065, 5100, 5525, 5850, 6078, 6630, 7650, 7956, 9117, 9945, 10130, 11050, 11700, 12156, 13169, 13260, 15195, 15300, 16575, 17221, 18234, 19890, 20260, 22100, 25325, 26338, 30390, 33150, 34442, 36468, 39507, 39780, 45585, 49725, 50650, 51663, 52676, 60780, 65845, 66300, 68884, 75975, 79014, 86105, 91170, 99450, 101300, 103326, 118521, 131690, 151950, 154989, 158028, 172210, 182340, 197535, 198900, 206652, 223873, 227925, 237042, 258315, 263380, 303900, 309978, 329225, 344420, 395070, 430525, 447746, 455850, 474084, 516630, 592605, 619956, 658450, 671619, 774945, 790140, 861050, 895492, 911700, 987675, 1033260, 1119365, 1185210, 1291575, 1316900, 1343238, 1549890, 1722100, 1975350, 2014857, 2238730, 2370420, 2583150, 2686476, 2963025, 3099780, 3358095, 3874725, 3950700, 4029714, 4477460, 5166300, 5596825, 5926050, 6716190, 7749450, 8059428, 10074285, 11193650, 11852100, 13432380, 15498900, 16790475, 20148570, 22387300, 33580950, 40297140, 50371425, 67161900, 100742850, 201485700]

約数ペア:

[(1, 201485700), (2, 100742850), (3, 67161900), (4, 50371425), (5, 40297140), (6, 33580950), (9, 22387300), (10, 20148570), (12, 16790475), (13, 15498900), (15, 13432380), (17, 11852100), (18, 11193650), (20, 10074285), (25, 8059428), (26, 7749450), (30, 6716190), (34, 5926050), (36, 5596825), (39, 5166300), (45, 4477460), (50, 4029714), (51, 3950700), (52, 3874725), (60, 3358095), (65, 3099780), (68, 2963025), (75, 2686476), (78, 2583150), (85, 2370420), (90, 2238730), (100, 2014857), (102, 1975350), (117, 1722100), (130, 1549890), (150, 1343238), (153, 1316900), (156, 1291575), (170, 1185210), (180, 1119365), (195, 1033260), (204, 987675), (221, 911700), (225, 895492), (234, 861050), (255, 790140), (260, 774945), (300, 671619), (306, 658450), (325, 619956), (340, 592605), (390, 516630), (425, 474084), (442, 455850), (450, 447746), (468, 430525), (510, 395070), (585, 344420), (612, 329225), (650, 309978), (663, 303900), (765, 263380), (780, 258315), (850, 237042), (884, 227925), (900, 223873), (975, 206652), (1013, 198900), (1020, 197535), (1105, 182340), (1170, 172210), (1275, 158028), (1300, 154989), (1326, 151950), (1530, 131690), (1700, 118521), (1950, 103326), (1989, 101300), (2026, 99450), (2210, 91170), (2340, 86105), (2550, 79014), (2652, 75975), (2925, 68884), (3039, 66300), (3060, 65845), (3315, 60780), (3825, 52676), (3900, 51663), (3978, 50650), (4052, 49725), (4420, 45585), (5065, 39780), (5100, 39507), (5525, 36468), (5850, 34442), (6078, 33150), (6630, 30390), (7650, 26338), (7956, 25325), (9117, 22100), (9945, 20260), (10130, 19890), (11050, 18234), (11700, 17221), (12156, 16575), (13169, 15300), (13260, 15195)]