190049160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3791

約数の個数: 128

約数和(自身を含む): 662457600

約数和(自身を除く): 472408440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 3709, 4270, 5124, 6405, 7320, 7418, 8540, 10248, 11127, 12810, 14836, 17080, 18545, 22254, 25620, 25963, 29672, 37090, 44508, 51240, 51926, 55635, 74180, 77889, 89016, 103852, 111270, 129815, 148360, 155778, 207704, 222540, 226249, 259630, 311556, 389445, 445080, 452498, 519260, 623112, 678747, 778890, 904996, 1038520, 1131245, 1357494, 1557780, 1583743, 1809992, 2262490, 2714988, 3115560, 3167486, 3393735, 4524980, 4751229, 5429976, 6334972, 6787470, 7918715, 9049960, 9502458, 12669944, 13574940, 15837430, 19004916, 23756145, 27149880, 31674860, 38009832, 47512290, 63349720, 95024580, 190049160]

約数ペア:

[(1, 190049160), (2, 95024580), (3, 63349720), (4, 47512290), (5, 38009832), (6, 31674860), (7, 27149880), (8, 23756145), (10, 19004916), (12, 15837430), (14, 13574940), (15, 12669944), (20, 9502458), (21, 9049960), (24, 7918715), (28, 6787470), (30, 6334972), (35, 5429976), (40, 4751229), (42, 4524980), (56, 3393735), (60, 3167486), (61, 3115560), (70, 2714988), (84, 2262490), (105, 1809992), (120, 1583743), (122, 1557780), (140, 1357494), (168, 1131245), (183, 1038520), (210, 904996), (244, 778890), (280, 678747), (305, 623112), (366, 519260), (420, 452498), (427, 445080), (488, 389445), (610, 311556), (732, 259630), (840, 226249), (854, 222540), (915, 207704), (1220, 155778), (1281, 148360), (1464, 129815), (1708, 111270), (1830, 103852), (2135, 89016), (2440, 77889), (2562, 74180), (3416, 55635), (3660, 51926), (3709, 51240), (4270, 44508), (5124, 37090), (6405, 29672), (7320, 25963), (7418, 25620), (8540, 22254), (10248, 18545), (11127, 17080), (12810, 14836)]