171040740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12899}}^1$

素因数の和:12941

約数の個数: 96

約数和(自身を含む): 546134400

約数和(自身を除く): 375093660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 12899, 13260, 25798, 38697, 51596, 64495, 77394, 128990, 154788, 167687, 193485, 219283, 257980, 335374, 386970, 438566, 503061, 657849, 670748, 773940, 838435, 877132, 1006122, 1096415, 1315698, 1676870, 2012244, 2192830, 2515305, 2631396, 2850679, 3289245, 3353740, 4385660, 5030610, 5701358, 6578490, 8552037, 10061220, 11402716, 13156980, 14253395, 17104074, 28506790, 34208148, 42760185, 57013580, 85520370, 171040740]

約数ペア:

[(1, 171040740), (2, 85520370), (3, 57013580), (4, 42760185), (5, 34208148), (6, 28506790), (10, 17104074), (12, 14253395), (13, 13156980), (15, 11402716), (17, 10061220), (20, 8552037), (26, 6578490), (30, 5701358), (34, 5030610), (39, 4385660), (51, 3353740), (52, 3289245), (60, 2850679), (65, 2631396), (68, 2515305), (78, 2192830), (85, 2012244), (102, 1676870), (130, 1315698), (156, 1096415), (170, 1006122), (195, 877132), (204, 838435), (221, 773940), (255, 670748), (260, 657849), (340, 503061), (390, 438566), (442, 386970), (510, 335374), (663, 257980), (780, 219283), (884, 193485), (1020, 167687), (1105, 154788), (1326, 128990), (2210, 77394), (2652, 64495), (3315, 51596), (4420, 38697), (6630, 25798), (12899, 13260)]