465157060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3565

約数の個数: 72

約数和(自身を含む): 1083096000

約数和(自身を除く): 617938940

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 289, 340, 391, 460, 578, 782, 1156, 1445, 1564, 1955, 2890, 3499, 3910, 5780, 6647, 6998, 7820, 13294, 13996, 17495, 26588, 33235, 34990, 59483, 66470, 69980, 80477, 118966, 132940, 160954, 237932, 297415, 321908, 402385, 594830, 804770, 1011211, 1189660, 1368109, 1609540, 2022422, 2736218, 4044844, 5056055, 5472436, 6840545, 10112110, 13681090, 20224220, 23257853, 27362180, 46515706, 93031412, 116289265, 232578530, 465157060]

約数ペア:

[(1, 465157060), (2, 232578530), (4, 116289265), (5, 93031412), (10, 46515706), (17, 27362180), (20, 23257853), (23, 20224220), (34, 13681090), (46, 10112110), (68, 6840545), (85, 5472436), (92, 5056055), (115, 4044844), (170, 2736218), (230, 2022422), (289, 1609540), (340, 1368109), (391, 1189660), (460, 1011211), (578, 804770), (782, 594830), (1156, 402385), (1445, 321908), (1564, 297415), (1955, 237932), (2890, 160954), (3499, 132940), (3910, 118966), (5780, 80477), (6647, 69980), (6998, 66470), (7820, 59483), (13294, 34990), (13996, 33235), (17495, 26588)]