128594700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 450231600

約数和(自身を除く): 321636900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 29, 30, 36, 39, 45, 50, 52, 58, 60, 65, 75, 78, 87, 90, 100, 116, 117, 130, 145, 150, 156, 174, 180, 195, 225, 234, 260, 261, 290, 300, 325, 348, 377, 379, 390, 435, 450, 468, 522, 580, 585, 650, 725, 754, 758, 780, 870, 900, 975, 1044, 1131, 1137, 1170, 1300, 1305, 1450, 1508, 1516, 1740, 1885, 1895, 1950, 2175, 2262, 2274, 2340, 2610, 2900, 2925, 3393, 3411, 3770, 3790, 3900, 4350, 4524, 4548, 4927, 5220, 5655, 5685, 5850, 6525, 6786, 6822, 7540, 7580, 8700, 9425, 9475, 9854, 10991, 11310, 11370, 11700, 13050, 13572, 13644, 14781, 16965, 17055, 18850, 18950, 19708, 21982, 22620, 22740, 24635, 26100, 28275, 28425, 29562, 32973, 33930, 34110, 37700, 37900, 43964, 44343, 49270, 54955, 56550, 56850, 59124, 65946, 67860, 68220, 73905, 84825, 85275, 88686, 98540, 98919, 109910, 113100, 113700, 123175, 131892, 142883, 147810, 164865, 169650, 170550, 177372, 197838, 219820, 221715, 246350, 274775, 285766, 295620, 329730, 339300, 341100, 369525, 395676, 428649, 443430, 492700, 494595, 549550, 571532, 659460, 714415, 739050, 824325, 857298, 886860, 989190, 1099100, 1108575, 1285947, 1428830, 1478100, 1648650, 1714596, 1978380, 2143245, 2217150, 2472975, 2571894, 2857660, 3297300, 3572075, 4286490, 4434300, 4945950, 5143788, 6429735, 7144150, 8572980, 9891900, 10716225, 12859470, 14288300, 21432450, 25718940, 32148675, 42864900, 64297350, 128594700]

約数ペア:

[(1, 128594700), (2, 64297350), (3, 42864900), (4, 32148675), (5, 25718940), (6, 21432450), (9, 14288300), (10, 12859470), (12, 10716225), (13, 9891900), (15, 8572980), (18, 7144150), (20, 6429735), (25, 5143788), (26, 4945950), (29, 4434300), (30, 4286490), (36, 3572075), (39, 3297300), (45, 2857660), (50, 2571894), (52, 2472975), (58, 2217150), (60, 2143245), (65, 1978380), (75, 1714596), (78, 1648650), (87, 1478100), (90, 1428830), (100, 1285947), (116, 1108575), (117, 1099100), (130, 989190), (145, 886860), (150, 857298), (156, 824325), (174, 739050), (180, 714415), (195, 659460), (225, 571532), (234, 549550), (260, 494595), (261, 492700), (290, 443430), (300, 428649), (325, 395676), (348, 369525), (377, 341100), (379, 339300), (390, 329730), (435, 295620), (450, 285766), (468, 274775), (522, 246350), (580, 221715), (585, 219820), (650, 197838), (725, 177372), (754, 170550), (758, 169650), (780, 164865), (870, 147810), (900, 142883), (975, 131892), (1044, 123175), (1131, 113700), (1137, 113100), (1170, 109910), (1300, 98919), (1305, 98540), (1450, 88686), (1508, 85275), (1516, 84825), (1740, 73905), (1885, 68220), (1895, 67860), (1950, 65946), (2175, 59124), (2262, 56850), (2274, 56550), (2340, 54955), (2610, 49270), (2900, 44343), (2925, 43964), (3393, 37900), (3411, 37700), (3770, 34110), (3790, 33930), (3900, 32973), (4350, 29562), (4524, 28425), (4548, 28275), (4927, 26100), (5220, 24635), (5655, 22740), (5685, 22620), (5850, 21982), (6525, 19708), (6786, 18950), (6822, 18850), (7540, 17055), (7580, 16965), (8700, 14781), (9425, 13644), (9475, 13572), (9854, 13050), (10991, 11700), (11310, 11370)]