159903450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16949

約数の個数: 96

約数和(自身を含む): 503598720

約数和(自身を除く): 343695270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 16921, 33842, 50763, 84605, 101526, 118447, 152289, 169210, 236894, 253815, 304578, 355341, 423025, 456867, 507630, 592235, 710682, 761445, 846050, 913734, 1066023, 1184470, 1269075, 1522890, 1776705, 2132046, 2284335, 2538150, 2961175, 3198069, 3553410, 3807225, 4568670, 5330115, 5922350, 6396138, 7614450, 8883525, 10660230, 11421675, 15990345, 17767050, 22843350, 26650575, 31980690, 53301150, 79951725, 159903450]

約数ペア:

[(1, 159903450), (2, 79951725), (3, 53301150), (5, 31980690), (6, 26650575), (7, 22843350), (9, 17767050), (10, 15990345), (14, 11421675), (15, 10660230), (18, 8883525), (21, 7614450), (25, 6396138), (27, 5922350), (30, 5330115), (35, 4568670), (42, 3807225), (45, 3553410), (50, 3198069), (54, 2961175), (63, 2538150), (70, 2284335), (75, 2132046), (90, 1776705), (105, 1522890), (126, 1269075), (135, 1184470), (150, 1066023), (175, 913734), (189, 846050), (210, 761445), (225, 710682), (270, 592235), (315, 507630), (350, 456867), (378, 423025), (450, 355341), (525, 304578), (630, 253815), (675, 236894), (945, 169210), (1050, 152289), (1350, 118447), (1575, 101526), (1890, 84605), (3150, 50763), (4725, 33842), (9450, 16921)]