2222049000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{23893}}^1$

素因数の和:23948

約数の個数: 128

約数和(自身を含む): 7156730880

約数和(自身を除く): 4934681880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 125, 150, 155, 186, 200, 248, 250, 300, 310, 372, 375, 465, 500, 600, 620, 744, 750, 775, 930, 1000, 1240, 1500, 1550, 1860, 2325, 3000, 3100, 3720, 3875, 4650, 6200, 7750, 9300, 11625, 15500, 18600, 23250, 23893, 31000, 46500, 47786, 71679, 93000, 95572, 119465, 143358, 191144, 238930, 286716, 358395, 477860, 573432, 597325, 716790, 740683, 955720, 1194650, 1433580, 1481366, 1791975, 2222049, 2389300, 2867160, 2962732, 2986625, 3583950, 3703415, 4444098, 4778600, 5925464, 5973250, 7167900, 7406830, 8888196, 8959875, 11110245, 11946500, 14335800, 14813660, 17776392, 17919750, 18517075, 22220490, 23893000, 29627320, 35839500, 37034150, 44440980, 55551225, 71679000, 74068300, 88881960, 92585375, 111102450, 148136600, 185170750, 222204900, 277756125, 370341500, 444409800, 555512250, 740683000, 1111024500, 2222049000]

約数ペア:

[(1, 2222049000), (2, 1111024500), (3, 740683000), (4, 555512250), (5, 444409800), (6, 370341500), (8, 277756125), (10, 222204900), (12, 185170750), (15, 148136600), (20, 111102450), (24, 92585375), (25, 88881960), (30, 74068300), (31, 71679000), (40, 55551225), (50, 44440980), (60, 37034150), (62, 35839500), (75, 29627320), (93, 23893000), (100, 22220490), (120, 18517075), (124, 17919750), (125, 17776392), (150, 14813660), (155, 14335800), (186, 11946500), (200, 11110245), (248, 8959875), (250, 8888196), (300, 7406830), (310, 7167900), (372, 5973250), (375, 5925464), (465, 4778600), (500, 4444098), (600, 3703415), (620, 3583950), (744, 2986625), (750, 2962732), (775, 2867160), (930, 2389300), (1000, 2222049), (1240, 1791975), (1500, 1481366), (1550, 1433580), (1860, 1194650), (2325, 955720), (3000, 740683), (3100, 716790), (3720, 597325), (3875, 573432), (4650, 477860), (6200, 358395), (7750, 286716), (9300, 238930), (11625, 191144), (15500, 143358), (18600, 119465), (23250, 95572), (23893, 93000), (31000, 71679), (46500, 47786)]