541593650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 96

約数和(自身を含む): 1199173248

約数和(自身を除く): 657579598

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 50, 65, 85, 115, 130, 170, 221, 230, 299, 325, 391, 425, 442, 575, 598, 650, 782, 850, 1105, 1150, 1495, 1955, 2131, 2210, 2990, 3910, 4262, 5083, 5525, 7475, 9775, 10166, 10655, 11050, 14950, 19550, 21310, 25415, 27703, 36227, 49013, 50830, 53275, 55406, 72454, 98026, 106550, 127075, 138515, 181135, 245065, 254150, 277030, 362270, 470951, 490130, 637169, 692575, 833221, 905675, 941902, 1225325, 1274338, 1385150, 1666442, 1811350, 2354755, 2450650, 3185845, 4166105, 4709510, 6371690, 8332210, 10831873, 11773775, 15929225, 20830525, 21663746, 23547550, 31858450, 41661050, 54159365, 108318730, 270796825, 541593650]

約数ペア:

[(1, 541593650), (2, 270796825), (5, 108318730), (10, 54159365), (13, 41661050), (17, 31858450), (23, 23547550), (25, 21663746), (26, 20830525), (34, 15929225), (46, 11773775), (50, 10831873), (65, 8332210), (85, 6371690), (115, 4709510), (130, 4166105), (170, 3185845), (221, 2450650), (230, 2354755), (299, 1811350), (325, 1666442), (391, 1385150), (425, 1274338), (442, 1225325), (575, 941902), (598, 905675), (650, 833221), (782, 692575), (850, 637169), (1105, 490130), (1150, 470951), (1495, 362270), (1955, 277030), (2131, 254150), (2210, 245065), (2990, 181135), (3910, 138515), (4262, 127075), (5083, 106550), (5525, 98026), (7475, 72454), (9775, 55406), (10166, 53275), (10655, 50830), (11050, 49013), (14950, 36227), (19550, 27703), (21310, 25415)]