202528350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 574129920

約数和(自身を除く): 371601570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 79, 81, 90, 135, 150, 158, 162, 211, 225, 237, 243, 270, 395, 405, 422, 450, 474, 486, 633, 675, 711, 790, 810, 1055, 1185, 1215, 1266, 1350, 1422, 1899, 1975, 2025, 2110, 2133, 2370, 2430, 3165, 3555, 3798, 3950, 4050, 4266, 5275, 5697, 5925, 6075, 6330, 6399, 7110, 9495, 10550, 10665, 11394, 11850, 12150, 12798, 15825, 16669, 17091, 17775, 18990, 19197, 21330, 28485, 31650, 31995, 33338, 34182, 35550, 38394, 47475, 50007, 51273, 53325, 56970, 63990, 83345, 85455, 94950, 95985, 100014, 102546, 106650, 142425, 150021, 159975, 166690, 170910, 191970, 250035, 256365, 284850, 300042, 319950, 416725, 427275, 450063, 479925, 500070, 512730, 750105, 833450, 854550, 900126, 959850, 1250175, 1281825, 1350189, 1500210, 2250315, 2500350, 2563650, 2700378, 3750525, 4050567, 4500630, 6750945, 7501050, 8101134, 11251575, 13501890, 20252835, 22503150, 33754725, 40505670, 67509450, 101264175, 202528350]

約数ペア:

[(1, 202528350), (2, 101264175), (3, 67509450), (5, 40505670), (6, 33754725), (9, 22503150), (10, 20252835), (15, 13501890), (18, 11251575), (25, 8101134), (27, 7501050), (30, 6750945), (45, 4500630), (50, 4050567), (54, 3750525), (75, 2700378), (79, 2563650), (81, 2500350), (90, 2250315), (135, 1500210), (150, 1350189), (158, 1281825), (162, 1250175), (211, 959850), (225, 900126), (237, 854550), (243, 833450), (270, 750105), (395, 512730), (405, 500070), (422, 479925), (450, 450063), (474, 427275), (486, 416725), (633, 319950), (675, 300042), (711, 284850), (790, 256365), (810, 250035), (1055, 191970), (1185, 170910), (1215, 166690), (1266, 159975), (1350, 150021), (1422, 142425), (1899, 106650), (1975, 102546), (2025, 100014), (2110, 95985), (2133, 94950), (2370, 85455), (2430, 83345), (3165, 63990), (3555, 56970), (3798, 53325), (3950, 51273), (4050, 50007), (4266, 47475), (5275, 38394), (5697, 35550), (5925, 34182), (6075, 33338), (6330, 31995), (6399, 31650), (7110, 28485), (9495, 21330), (10550, 19197), (10665, 18990), (11394, 17775), (11850, 17091), (12150, 16669), (12798, 15825)]