175769730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 487088640

約数和(自身を除く): 311318910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 71, 90, 106, 135, 142, 159, 173, 213, 265, 270, 318, 346, 355, 426, 477, 519, 530, 639, 710, 795, 865, 954, 1038, 1065, 1278, 1431, 1557, 1590, 1730, 1917, 2130, 2385, 2595, 2862, 3114, 3195, 3763, 3834, 4671, 4770, 5190, 6390, 7155, 7526, 7785, 9169, 9342, 9585, 11289, 12283, 14310, 15570, 18338, 18815, 19170, 22578, 23355, 24566, 27507, 33867, 36849, 37630, 45845, 46710, 55014, 56445, 61415, 67734, 73698, 82521, 91690, 101601, 110547, 112890, 122830, 137535, 165042, 169335, 184245, 203202, 221094, 247563, 275070, 331641, 338670, 368490, 412605, 495126, 508005, 552735, 650999, 663282, 825210, 1016010, 1105470, 1237815, 1301998, 1658205, 1952997, 2475630, 3254995, 3316410, 3905994, 5858991, 6509990, 9764985, 11717982, 17576973, 19529970, 29294955, 35153946, 58589910, 87884865, 175769730]

約数ペア:

[(1, 175769730), (2, 87884865), (3, 58589910), (5, 35153946), (6, 29294955), (9, 19529970), (10, 17576973), (15, 11717982), (18, 9764985), (27, 6509990), (30, 5858991), (45, 3905994), (53, 3316410), (54, 3254995), (71, 2475630), (90, 1952997), (106, 1658205), (135, 1301998), (142, 1237815), (159, 1105470), (173, 1016010), (213, 825210), (265, 663282), (270, 650999), (318, 552735), (346, 508005), (355, 495126), (426, 412605), (477, 368490), (519, 338670), (530, 331641), (639, 275070), (710, 247563), (795, 221094), (865, 203202), (954, 184245), (1038, 169335), (1065, 165042), (1278, 137535), (1431, 122830), (1557, 112890), (1590, 110547), (1730, 101601), (1917, 91690), (2130, 82521), (2385, 73698), (2595, 67734), (2862, 61415), (3114, 56445), (3195, 55014), (3763, 46710), (3834, 45845), (4671, 37630), (4770, 36849), (5190, 33867), (6390, 27507), (7155, 24566), (7526, 23355), (7785, 22578), (9169, 19170), (9342, 18815), (9585, 18338), (11289, 15570), (12283, 14310)]