231129000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 192

約数和(自身を含む): 795908880

約数和(自身を除く): 564779880

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, 125, 150, 180, 183, 200, 225, 244, 250, 300, 305, 360, 366, 375, 421, 450, 488, 500, 549, 600, 610, 732, 750, 842, 900, 915, 1000, 1098, 1125, 1220, 1263, 1464, 1500, 1525, 1684, 1800, 1830, 2105, 2196, 2250, 2440, 2526, 2745, 3000, 3050, 3368, 3660, 3789, 4210, 4392, 4500, 4575, 5052, 5490, 6100, 6315, 7320, 7578, 7625, 8420, 9000, 9150, 10104, 10525, 10980, 12200, 12630, 13725, 15156, 15250, 16840, 18300, 18945, 21050, 21960, 22875, 25260, 25681, 27450, 30312, 30500, 31575, 36600, 37890, 42100, 45750, 50520, 51362, 52625, 54900, 61000, 63150, 68625, 75780, 77043, 84200, 91500, 94725, 102724, 105250, 109800, 126300, 128405, 137250, 151560, 154086, 157875, 183000, 189450, 205448, 210500, 231129, 252600, 256810, 274500, 308172, 315750, 378900, 385215, 421000, 462258, 473625, 513620, 549000, 616344, 631500, 642025, 757800, 770430, 924516, 947250, 1027240, 1155645, 1263000, 1284050, 1540860, 1849032, 1894500, 1926075, 2311290, 2568100, 3081720, 3210125, 3789000, 3852150, 4622580, 5136200, 5778225, 6420250, 7704300, 9245160, 9630375, 11556450, 12840500, 15408600, 19260750, 23112900, 25681000, 28891125, 38521500, 46225800, 57782250, 77043000, 115564500, 231129000]

約数ペア:

[(1, 231129000), (2, 115564500), (3, 77043000), (4, 57782250), (5, 46225800), (6, 38521500), (8, 28891125), (9, 25681000), (10, 23112900), (12, 19260750), (15, 15408600), (18, 12840500), (20, 11556450), (24, 9630375), (25, 9245160), (30, 7704300), (36, 6420250), (40, 5778225), (45, 5136200), (50, 4622580), (60, 3852150), (61, 3789000), (72, 3210125), (75, 3081720), (90, 2568100), (100, 2311290), (120, 1926075), (122, 1894500), (125, 1849032), (150, 1540860), (180, 1284050), (183, 1263000), (200, 1155645), (225, 1027240), (244, 947250), (250, 924516), (300, 770430), (305, 757800), (360, 642025), (366, 631500), (375, 616344), (421, 549000), (450, 513620), (488, 473625), (500, 462258), (549, 421000), (600, 385215), (610, 378900), (732, 315750), (750, 308172), (842, 274500), (900, 256810), (915, 252600), (1000, 231129), (1098, 210500), (1125, 205448), (1220, 189450), (1263, 183000), (1464, 157875), (1500, 154086), (1525, 151560), (1684, 137250), (1800, 128405), (1830, 126300), (2105, 109800), (2196, 105250), (2250, 102724), (2440, 94725), (2526, 91500), (2745, 84200), (3000, 77043), (3050, 75780), (3368, 68625), (3660, 63150), (3789, 61000), (4210, 54900), (4392, 52625), (4500, 51362), (4575, 50520), (5052, 45750), (5490, 42100), (6100, 37890), (6315, 36600), (7320, 31575), (7578, 30500), (7625, 30312), (8420, 27450), (9000, 25681), (9150, 25260), (10104, 22875), (10525, 21960), (10980, 21050), (12200, 18945), (12630, 18300), (13725, 16840), (15156, 15250)]