97178940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:513

約数の個数: 120

約数和(自身を含む): 307359360

約数和(自身を除く): 210180420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 223, 269, 270, 324, 405, 446, 538, 540, 669, 807, 810, 892, 1076, 1115, 1338, 1345, 1614, 1620, 2007, 2230, 2421, 2676, 2690, 3228, 3345, 4014, 4035, 4460, 4842, 5380, 6021, 6690, 7263, 8028, 8070, 9684, 10035, 12042, 12105, 13380, 14526, 16140, 18063, 20070, 21789, 24084, 24210, 29052, 30105, 36126, 36315, 40140, 43578, 48420, 59987, 60210, 72252, 72630, 87156, 90315, 108945, 119974, 120420, 145260, 179961, 180630, 217890, 239948, 299935, 359922, 361260, 435780, 539883, 599870, 719844, 899805, 1079766, 1199740, 1619649, 1799610, 2159532, 2699415, 3239298, 3599220, 4858947, 5398830, 6478596, 8098245, 9717894, 10797660, 16196490, 19435788, 24294735, 32392980, 48589470, 97178940]

約数ペア:

[(1, 97178940), (2, 48589470), (3, 32392980), (4, 24294735), (5, 19435788), (6, 16196490), (9, 10797660), (10, 9717894), (12, 8098245), (15, 6478596), (18, 5398830), (20, 4858947), (27, 3599220), (30, 3239298), (36, 2699415), (45, 2159532), (54, 1799610), (60, 1619649), (81, 1199740), (90, 1079766), (108, 899805), (135, 719844), (162, 599870), (180, 539883), (223, 435780), (269, 361260), (270, 359922), (324, 299935), (405, 239948), (446, 217890), (538, 180630), (540, 179961), (669, 145260), (807, 120420), (810, 119974), (892, 108945), (1076, 90315), (1115, 87156), (1338, 72630), (1345, 72252), (1614, 60210), (1620, 59987), (2007, 48420), (2230, 43578), (2421, 40140), (2676, 36315), (2690, 36126), (3228, 30105), (3345, 29052), (4014, 24210), (4035, 24084), (4460, 21789), (4842, 20070), (5380, 18063), (6021, 16140), (6690, 14526), (7263, 13380), (8028, 12105), (8070, 12042), (9684, 10035)]