1200403230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{3911}}^1$

素因数の和:4721

約数の個数: 64

約数和(自身を含む): 3107317248

約数和(自身を除く): 1906914018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 787, 1574, 2361, 3911, 3935, 4722, 7822, 7870, 10231, 11733, 11805, 19555, 20462, 23466, 23610, 30693, 39110, 50843, 51155, 58665, 61386, 101686, 102310, 117330, 152529, 153465, 254215, 305058, 306930, 508430, 762645, 1525290, 3077957, 6155914, 9233871, 15389785, 18467742, 30779570, 40013441, 46169355, 80026882, 92338710, 120040323, 200067205, 240080646, 400134410, 600201615, 1200403230]

約数ペア:

[(1, 1200403230), (2, 600201615), (3, 400134410), (5, 240080646), (6, 200067205), (10, 120040323), (13, 92338710), (15, 80026882), (26, 46169355), (30, 40013441), (39, 30779570), (65, 18467742), (78, 15389785), (130, 9233871), (195, 6155914), (390, 3077957), (787, 1525290), (1574, 762645), (2361, 508430), (3911, 306930), (3935, 305058), (4722, 254215), (7822, 153465), (7870, 152529), (10231, 117330), (11733, 102310), (11805, 101686), (19555, 61386), (20462, 58665), (23466, 51155), (23610, 50843), (30693, 39110)]