190038881170

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1\times {\mathrm{1489}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 347934787200

約数和(自身を除く): 157895906030

約数列:

[1, 2, 5, 10, 107, 181, 214, 362, 535, 659, 905, 1070, 1318, 1489, 1810, 2978, 3295, 6590, 7445, 14890, 19367, 38734, 70513, 96835, 119279, 141026, 159323, 193670, 238558, 269509, 318646, 352565, 539018, 596395, 705130, 796615, 981251, 1192790, 1347545, 1593230, 1962502, 2695090, 4906255, 9812510, 12762853, 25525706, 28837463, 57674926, 63814265, 104993857, 127628530, 144187315, 177606431, 209987714, 288374630, 355212862, 524969285, 888032155, 1049938570, 1776064310, 19003888117, 38007776234, 95019440585, 190038881170]

約数ペア:

[(1, 190038881170), (2, 95019440585), (5, 38007776234), (10, 19003888117), (107, 1776064310), (181, 1049938570), (214, 888032155), (362, 524969285), (535, 355212862), (659, 288374630), (905, 209987714), (1070, 177606431), (1318, 144187315), (1489, 127628530), (1810, 104993857), (2978, 63814265), (3295, 57674926), (6590, 28837463), (7445, 25525706), (14890, 12762853), (19367, 9812510), (38734, 4906255), (70513, 2695090), (96835, 1962502), (119279, 1593230), (141026, 1347545), (159323, 1192790), (193670, 981251), (238558, 796615), (269509, 705130), (318646, 596395), (352565, 539018)]