144911340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2516

約数の個数: 144

約数和(自身を含む): 513257472

約数和(自身を除く): 368346132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2447, 2820, 2961, 3290, 3948, 4230, 4894, 4935, 5922, 6580, 7341, 8460, 9788, 9870, 11844, 12235, 14682, 14805, 17129, 19740, 22023, 24470, 29364, 29610, 34258, 36705, 44046, 48940, 51387, 59220, 68516, 73410, 85645, 88092, 102774, 110115, 115009, 146820, 154161, 171290, 205548, 220230, 230018, 256935, 308322, 342580, 345027, 440460, 460036, 513870, 575045, 616644, 690054, 770805, 805063, 1027740, 1035081, 1150090, 1380108, 1541610, 1610126, 1725135, 2070162, 2300180, 2415189, 3083220, 3220252, 3450270, 4025315, 4140324, 4830378, 5175405, 6900540, 7245567, 8050630, 9660756, 10350810, 12075945, 14491134, 16101260, 20701620, 24151890, 28982268, 36227835, 48303780, 72455670, 144911340]

約数ペア:

[(1, 144911340), (2, 72455670), (3, 48303780), (4, 36227835), (5, 28982268), (6, 24151890), (7, 20701620), (9, 16101260), (10, 14491134), (12, 12075945), (14, 10350810), (15, 9660756), (18, 8050630), (20, 7245567), (21, 6900540), (28, 5175405), (30, 4830378), (35, 4140324), (36, 4025315), (42, 3450270), (45, 3220252), (47, 3083220), (60, 2415189), (63, 2300180), (70, 2070162), (84, 1725135), (90, 1610126), (94, 1541610), (105, 1380108), (126, 1150090), (140, 1035081), (141, 1027740), (180, 805063), (188, 770805), (210, 690054), (235, 616644), (252, 575045), (282, 513870), (315, 460036), (329, 440460), (420, 345027), (423, 342580), (470, 308322), (564, 256935), (630, 230018), (658, 220230), (705, 205548), (846, 171290), (940, 154161), (987, 146820), (1260, 115009), (1316, 110115), (1410, 102774), (1645, 88092), (1692, 85645), (1974, 73410), (2115, 68516), (2447, 59220), (2820, 51387), (2961, 48940), (3290, 44046), (3948, 36705), (4230, 34258), (4894, 29610), (4935, 29364), (5922, 24470), (6580, 22023), (7341, 19740), (8460, 17129), (9788, 14805), (9870, 14682), (11844, 12235)]