31675050

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:120

約数の個数: 168

約数和(自身を含む): 97583040

約数和(自身を除く): 65907990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 79, 81, 90, 99, 110, 135, 150, 158, 162, 165, 198, 225, 237, 243, 270, 275, 297, 330, 395, 405, 450, 474, 486, 495, 550, 594, 675, 711, 729, 790, 810, 825, 869, 891, 990, 1185, 1215, 1350, 1422, 1458, 1485, 1650, 1738, 1782, 1975, 2025, 2133, 2370, 2430, 2475, 2607, 2673, 2970, 3555, 3645, 3950, 4050, 4266, 4345, 4455, 4950, 5214, 5346, 5925, 6075, 6399, 7110, 7290, 7425, 7821, 8019, 8690, 8910, 10665, 11850, 12150, 12798, 13035, 13365, 14850, 15642, 16038, 17775, 18225, 19197, 21330, 21725, 22275, 23463, 26070, 26730, 31995, 35550, 36450, 38394, 39105, 40095, 43450, 44550, 46926, 53325, 57591, 63990, 65175, 66825, 70389, 78210, 80190, 95985, 106650, 115182, 117315, 130350, 133650, 140778, 159975, 191970, 195525, 200475, 211167, 234630, 287955, 319950, 351945, 391050, 400950, 422334, 479925, 575910, 586575, 633501, 703890, 959850, 1055835, 1173150, 1267002, 1439775, 1759725, 2111670, 2879550, 3167505, 3519450, 5279175, 6335010, 10558350, 15837525, 31675050]

約数ペア:

[(1, 31675050), (2, 15837525), (3, 10558350), (5, 6335010), (6, 5279175), (9, 3519450), (10, 3167505), (11, 2879550), (15, 2111670), (18, 1759725), (22, 1439775), (25, 1267002), (27, 1173150), (30, 1055835), (33, 959850), (45, 703890), (50, 633501), (54, 586575), (55, 575910), (66, 479925), (75, 422334), (79, 400950), (81, 391050), (90, 351945), (99, 319950), (110, 287955), (135, 234630), (150, 211167), (158, 200475), (162, 195525), (165, 191970), (198, 159975), (225, 140778), (237, 133650), (243, 130350), (270, 117315), (275, 115182), (297, 106650), (330, 95985), (395, 80190), (405, 78210), (450, 70389), (474, 66825), (486, 65175), (495, 63990), (550, 57591), (594, 53325), (675, 46926), (711, 44550), (729, 43450), (790, 40095), (810, 39105), (825, 38394), (869, 36450), (891, 35550), (990, 31995), (1185, 26730), (1215, 26070), (1350, 23463), (1422, 22275), (1458, 21725), (1485, 21330), (1650, 19197), (1738, 18225), (1782, 17775), (1975, 16038), (2025, 15642), (2133, 14850), (2370, 13365), (2430, 13035), (2475, 12798), (2607, 12150), (2673, 11850), (2970, 10665), (3555, 8910), (3645, 8690), (3950, 8019), (4050, 7821), (4266, 7425), (4345, 7290), (4455, 7110), (4950, 6399), (5214, 6075), (5346, 5925)]