130201890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 128

約数和(自身を含む): 395297280

約数和(自身を除く): 265095390

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 555, 777, 910, 962, 1110, 1289, 1295, 1365, 1443, 1554, 2405, 2578, 2590, 2730, 2886, 3367, 3867, 3885, 4810, 6445, 6734, 7215, 7734, 7770, 9023, 10101, 12890, 14430, 16757, 16835, 18046, 19335, 20202, 27069, 33514, 33670, 38670, 45115, 47693, 50271, 50505, 54138, 83785, 90230, 95386, 100542, 101010, 117299, 135345, 143079, 167570, 234598, 238465, 251355, 270690, 286158, 333851, 351897, 476930, 502710, 586495, 620009, 667702, 703794, 715395, 1001553, 1172990, 1240018, 1430790, 1669255, 1759485, 1860027, 2003106, 3100045, 3338510, 3518970, 3720054, 4340063, 5007765, 6200090, 8680126, 9300135, 10015530, 13020189, 18600270, 21700315, 26040378, 43400630, 65100945, 130201890]

約数ペア:

[(1, 130201890), (2, 65100945), (3, 43400630), (5, 26040378), (6, 21700315), (7, 18600270), (10, 13020189), (13, 10015530), (14, 9300135), (15, 8680126), (21, 6200090), (26, 5007765), (30, 4340063), (35, 3720054), (37, 3518970), (39, 3338510), (42, 3100045), (65, 2003106), (70, 1860027), (74, 1759485), (78, 1669255), (91, 1430790), (105, 1240018), (111, 1172990), (130, 1001553), (182, 715395), (185, 703794), (195, 667702), (210, 620009), (222, 586495), (259, 502710), (273, 476930), (370, 351897), (390, 333851), (455, 286158), (481, 270690), (518, 251355), (546, 238465), (555, 234598), (777, 167570), (910, 143079), (962, 135345), (1110, 117299), (1289, 101010), (1295, 100542), (1365, 95386), (1443, 90230), (1554, 83785), (2405, 54138), (2578, 50505), (2590, 50271), (2730, 47693), (2886, 45115), (3367, 38670), (3867, 33670), (3885, 33514), (4810, 27069), (6445, 20202), (6734, 19335), (7215, 18046), (7734, 16835), (7770, 16757), (9023, 14430), (10101, 12890)]