121609800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5232

約数の個数: 144

約数和(自身を含む): 439906740

約数和(自身を除く): 318296940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5197, 5850, 7800, 10394, 11700, 15591, 20788, 23400, 25985, 31182, 41576, 46773, 51970, 62364, 67561, 77955, 93546, 103940, 124728, 129925, 135122, 155910, 187092, 202683, 207880, 233865, 259850, 270244, 311820, 337805, 374184, 389775, 405366, 467730, 519700, 540488, 608049, 623640, 675610, 779550, 810732, 935460, 1013415, 1039400, 1169325, 1216098, 1351220, 1559100, 1621464, 1689025, 1870920, 2026830, 2338650, 2432196, 2702440, 3040245, 3118200, 3378050, 4053660, 4677300, 4864392, 5067075, 6080490, 6756100, 8107320, 9354600, 10134150, 12160980, 13512200, 15201225, 20268300, 24321960, 30402450, 40536600, 60804900, 121609800]

約数ペア:

[(1, 121609800), (2, 60804900), (3, 40536600), (4, 30402450), (5, 24321960), (6, 20268300), (8, 15201225), (9, 13512200), (10, 12160980), (12, 10134150), (13, 9354600), (15, 8107320), (18, 6756100), (20, 6080490), (24, 5067075), (25, 4864392), (26, 4677300), (30, 4053660), (36, 3378050), (39, 3118200), (40, 3040245), (45, 2702440), (50, 2432196), (52, 2338650), (60, 2026830), (65, 1870920), (72, 1689025), (75, 1621464), (78, 1559100), (90, 1351220), (100, 1216098), (104, 1169325), (117, 1039400), (120, 1013415), (130, 935460), (150, 810732), (156, 779550), (180, 675610), (195, 623640), (200, 608049), (225, 540488), (234, 519700), (260, 467730), (300, 405366), (312, 389775), (325, 374184), (360, 337805), (390, 311820), (450, 270244), (468, 259850), (520, 233865), (585, 207880), (600, 202683), (650, 187092), (780, 155910), (900, 135122), (936, 129925), (975, 124728), (1170, 103940), (1300, 93546), (1560, 77955), (1800, 67561), (1950, 62364), (2340, 51970), (2600, 46773), (2925, 41576), (3900, 31182), (4680, 25985), (5197, 23400), (5850, 20788), (7800, 15591), (10394, 11700)]