158760030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 128

約数和(自身を含む): 467389440

約数和(自身を除く): 308629410

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1609, 1794, 2145, 2530, 2990, 3218, 3289, 3795, 4290, 4485, 4827, 6578, 7590, 8045, 8970, 9654, 9867, 16090, 16445, 17699, 19734, 20917, 24135, 32890, 35398, 37007, 41834, 48270, 49335, 53097, 62751, 74014, 88495, 98670, 104585, 106194, 111021, 125502, 176990, 185035, 209170, 222042, 230087, 265485, 313755, 370070, 407077, 460174, 481091, 530970, 555105, 627510, 690261, 814154, 962182, 1110210, 1150435, 1221231, 1380522, 1443273, 2035385, 2300870, 2405455, 2442462, 2886546, 3451305, 4070770, 4810910, 5292001, 6106155, 6902610, 7216365, 10584002, 12212310, 14432730, 15876003, 26460005, 31752006, 52920010, 79380015, 158760030]

約数ペア:

[(1, 158760030), (2, 79380015), (3, 52920010), (5, 31752006), (6, 26460005), (10, 15876003), (11, 14432730), (13, 12212310), (15, 10584002), (22, 7216365), (23, 6902610), (26, 6106155), (30, 5292001), (33, 4810910), (39, 4070770), (46, 3451305), (55, 2886546), (65, 2442462), (66, 2405455), (69, 2300870), (78, 2035385), (110, 1443273), (115, 1380522), (130, 1221231), (138, 1150435), (143, 1110210), (165, 962182), (195, 814154), (230, 690261), (253, 627510), (286, 555105), (299, 530970), (330, 481091), (345, 460174), (390, 407077), (429, 370070), (506, 313755), (598, 265485), (690, 230087), (715, 222042), (759, 209170), (858, 185035), (897, 176990), (1265, 125502), (1430, 111021), (1495, 106194), (1518, 104585), (1609, 98670), (1794, 88495), (2145, 74014), (2530, 62751), (2990, 53097), (3218, 49335), (3289, 48270), (3795, 41834), (4290, 37007), (4485, 35398), (4827, 32890), (6578, 24135), (7590, 20917), (8045, 19734), (8970, 17699), (9654, 16445), (9867, 16090)]