9675380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 15726220

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 199, 220, 221, 260, 286, 340, 374, 398, 442, 572, 715, 748, 796, 884, 935, 995, 1105, 1430, 1870, 1990, 2189, 2210, 2431, 2587, 2860, 3383, 3740, 3980, 4378, 4420, 4862, 5174, 6766, 8756, 9724, 10348, 10945, 12155, 12935, 13532, 16915, 21890, 24310, 25870, 28457, 33830, 37213, 43780, 43979, 48620, 51740, 56914, 67660, 74426, 87958, 113828, 142285, 148852, 175916, 186065, 219895, 284570, 372130, 439790, 483769, 569140, 744260, 879580, 967538, 1935076, 2418845, 4837690, 9675380]

約数ペア:

[(1, 9675380), (2, 4837690), (4, 2418845), (5, 1935076), (10, 967538), (11, 879580), (13, 744260), (17, 569140), (20, 483769), (22, 439790), (26, 372130), (34, 284570), (44, 219895), (52, 186065), (55, 175916), (65, 148852), (68, 142285), (85, 113828), (110, 87958), (130, 74426), (143, 67660), (170, 56914), (187, 51740), (199, 48620), (220, 43979), (221, 43780), (260, 37213), (286, 33830), (340, 28457), (374, 25870), (398, 24310), (442, 21890), (572, 16915), (715, 13532), (748, 12935), (796, 12155), (884, 10945), (935, 10348), (995, 9724), (1105, 8756), (1430, 6766), (1870, 5174), (1990, 4862), (2189, 4420), (2210, 4378), (2431, 3980), (2587, 3740), (2860, 3383)]