29964749400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{272903}}^1$

素因数の和:272986

約数の個数: 144

約数和(自身を含む): 102281690160

約数和(自身を除く): 72316940760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 61, 72, 75, 90, 100, 120, 122, 150, 180, 183, 200, 225, 244, 300, 305, 360, 366, 450, 488, 549, 600, 610, 732, 900, 915, 1098, 1220, 1464, 1525, 1800, 1830, 2196, 2440, 2745, 3050, 3660, 4392, 4575, 5490, 6100, 7320, 9150, 10980, 12200, 13725, 18300, 21960, 27450, 36600, 54900, 109800, 272903, 545806, 818709, 1091612, 1364515, 1637418, 2183224, 2456127, 2729030, 3274836, 4093545, 4912254, 5458060, 6549672, 6822575, 8187090, 9824508, 10916120, 12280635, 13645150, 16374180, 16647083, 19649016, 20467725, 24561270, 27290300, 32748360, 33294166, 40935450, 49122540, 49941249, 54580600, 61403175, 66588332, 81870900, 83235415, 98245080, 99882498, 122806350, 133176664, 149823747, 163741800, 166470830, 199764996, 245612700, 249706245, 299647494, 332941660, 399529992, 416177075, 491225400, 499412490, 599294988, 665883320, 749118735, 832354150, 998824980, 1198589976, 1248531225, 1498237470, 1664708300, 1997649960, 2497062450, 2996474940, 3329416600, 3745593675, 4994124900, 5992949880, 7491187350, 9988249800, 14982374700, 29964749400]

約数ペア:

[(1, 29964749400), (2, 14982374700), (3, 9988249800), (4, 7491187350), (5, 5992949880), (6, 4994124900), (8, 3745593675), (9, 3329416600), (10, 2996474940), (12, 2497062450), (15, 1997649960), (18, 1664708300), (20, 1498237470), (24, 1248531225), (25, 1198589976), (30, 998824980), (36, 832354150), (40, 749118735), (45, 665883320), (50, 599294988), (60, 499412490), (61, 491225400), (72, 416177075), (75, 399529992), (90, 332941660), (100, 299647494), (120, 249706245), (122, 245612700), (150, 199764996), (180, 166470830), (183, 163741800), (200, 149823747), (225, 133176664), (244, 122806350), (300, 99882498), (305, 98245080), (360, 83235415), (366, 81870900), (450, 66588332), (488, 61403175), (549, 54580600), (600, 49941249), (610, 49122540), (732, 40935450), (900, 33294166), (915, 32748360), (1098, 27290300), (1220, 24561270), (1464, 20467725), (1525, 19649016), (1800, 16647083), (1830, 16374180), (2196, 13645150), (2440, 12280635), (2745, 10916120), (3050, 9824508), (3660, 8187090), (4392, 6822575), (4575, 6549672), (5490, 5458060), (6100, 4912254), (7320, 4093545), (9150, 3274836), (10980, 2729030), (12200, 2456127), (13725, 2183224), (18300, 1637418), (21960, 1364515), (27450, 1091612), (36600, 818709), (54900, 545806), (109800, 272903)]