123119100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 216

約数和(自身を含む): 440753040

約数和(自身を除く): 317633940

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, 619, 650, 663, 765, 780, 850, 884, 900, 975, 1020, 1105, 1170, 1238, 1275, 1300, 1326, 1530, 1700, 1857, 1950, 1989, 2210, 2340, 2476, 2550, 2652, 2925, 3060, 3095, 3315, 3714, 3825, 3900, 3978, 4420, 5100, 5525, 5571, 5850, 6190, 6630, 7428, 7650, 7956, 8047, 9285, 9945, 10523, 11050, 11142, 11700, 12380, 13260, 15300, 15475, 16094, 16575, 18570, 19890, 21046, 22100, 22284, 24141, 27855, 30950, 31569, 32188, 33150, 37140, 39780, 40235, 42092, 46425, 48282, 49725, 52615, 55710, 61900, 63138, 66300, 72423, 80470, 92850, 94707, 96564, 99450, 105230, 111420, 120705, 126276, 136799, 139275, 144846, 157845, 160940, 185700, 189414, 198900, 201175, 210460, 241410, 263075, 273598, 278550, 289692, 315690, 362115, 378828, 402350, 410397, 473535, 482820, 526150, 547196, 557100, 603525, 631380, 683995, 724230, 789225, 804700, 820794, 947070, 1052300, 1207050, 1231191, 1367990, 1448460, 1578450, 1641588, 1810575, 1894140, 2051985, 2367675, 2414100, 2462382, 2735980, 3156900, 3419975, 3621150, 4103970, 4735350, 4924764, 6155955, 6839950, 7242300, 8207940, 9470700, 10259925, 12311910, 13679900, 20519850, 24623820, 30779775, 41039700, 61559550, 123119100]

約数ペア:

[(1, 123119100), (2, 61559550), (3, 41039700), (4, 30779775), (5, 24623820), (6, 20519850), (9, 13679900), (10, 12311910), (12, 10259925), (13, 9470700), (15, 8207940), (17, 7242300), (18, 6839950), (20, 6155955), (25, 4924764), (26, 4735350), (30, 4103970), (34, 3621150), (36, 3419975), (39, 3156900), (45, 2735980), (50, 2462382), (51, 2414100), (52, 2367675), (60, 2051985), (65, 1894140), (68, 1810575), (75, 1641588), (78, 1578450), (85, 1448460), (90, 1367990), (100, 1231191), (102, 1207050), (117, 1052300), (130, 947070), (150, 820794), (153, 804700), (156, 789225), (170, 724230), (180, 683995), (195, 631380), (204, 603525), (221, 557100), (225, 547196), (234, 526150), (255, 482820), (260, 473535), (300, 410397), (306, 402350), (325, 378828), (340, 362115), (390, 315690), (425, 289692), (442, 278550), (450, 273598), (468, 263075), (510, 241410), (585, 210460), (612, 201175), (619, 198900), (650, 189414), (663, 185700), (765, 160940), (780, 157845), (850, 144846), (884, 139275), (900, 136799), (975, 126276), (1020, 120705), (1105, 111420), (1170, 105230), (1238, 99450), (1275, 96564), (1300, 94707), (1326, 92850), (1530, 80470), (1700, 72423), (1857, 66300), (1950, 63138), (1989, 61900), (2210, 55710), (2340, 52615), (2476, 49725), (2550, 48282), (2652, 46425), (2925, 42092), (3060, 40235), (3095, 39780), (3315, 37140), (3714, 33150), (3825, 32188), (3900, 31569), (3978, 30950), (4420, 27855), (5100, 24141), (5525, 22284), (5571, 22100), (5850, 21046), (6190, 19890), (6630, 18570), (7428, 16575), (7650, 16094), (7956, 15475), (8047, 15300), (9285, 13260), (9945, 12380), (10523, 11700), (11050, 11142)]