201729658860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{75709}}^1$

素因数の和:75968

約数の個数: 144

約数和(自身を含む): 622049107680

約数和(自身を除く): 420319448820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 131, 180, 226, 262, 339, 393, 452, 524, 565, 655, 678, 786, 1017, 1130, 1179, 1310, 1356, 1572, 1695, 1965, 2034, 2260, 2358, 2620, 3390, 3930, 4068, 4716, 5085, 5895, 6780, 7860, 10170, 11790, 14803, 20340, 23580, 29606, 44409, 59212, 74015, 75709, 88818, 133227, 148030, 151418, 177636, 222045, 227127, 266454, 296060, 302836, 378545, 444090, 454254, 532908, 666135, 681381, 757090, 888180, 908508, 1135635, 1332270, 1362762, 1514180, 2271270, 2664540, 2725524, 3406905, 4542540, 6813810, 8555117, 9917879, 13627620, 17110234, 19835758, 25665351, 29753637, 34220468, 39671516, 42775585, 49589395, 51330702, 59507274, 76996053, 85551170, 89260911, 99178790, 102661404, 119014548, 128326755, 148768185, 153992106, 171102340, 178521822, 198357580, 256653510, 297536370, 307984212, 357043644, 384980265, 446304555, 513307020, 595072740, 769960530, 892609110, 1120720327, 1539921060, 1785218220, 2241440654, 3362160981, 4482881308, 5603601635, 6724321962, 10086482943, 11207203270, 13448643924, 16810804905, 20172965886, 22414406540, 33621609810, 40345931772, 50432414715, 67243219620, 100864829430, 201729658860]

約数ペア:

[(1, 201729658860), (2, 100864829430), (3, 67243219620), (4, 50432414715), (5, 40345931772), (6, 33621609810), (9, 22414406540), (10, 20172965886), (12, 16810804905), (15, 13448643924), (18, 11207203270), (20, 10086482943), (30, 6724321962), (36, 5603601635), (45, 4482881308), (60, 3362160981), (90, 2241440654), (113, 1785218220), (131, 1539921060), (180, 1120720327), (226, 892609110), (262, 769960530), (339, 595072740), (393, 513307020), (452, 446304555), (524, 384980265), (565, 357043644), (655, 307984212), (678, 297536370), (786, 256653510), (1017, 198357580), (1130, 178521822), (1179, 171102340), (1310, 153992106), (1356, 148768185), (1572, 128326755), (1695, 119014548), (1965, 102661404), (2034, 99178790), (2260, 89260911), (2358, 85551170), (2620, 76996053), (3390, 59507274), (3930, 51330702), (4068, 49589395), (4716, 42775585), (5085, 39671516), (5895, 34220468), (6780, 29753637), (7860, 25665351), (10170, 19835758), (11790, 17110234), (14803, 13627620), (20340, 9917879), (23580, 8555117), (29606, 6813810), (44409, 4542540), (59212, 3406905), (74015, 2725524), (75709, 2664540), (88818, 2271270), (133227, 1514180), (148030, 1362762), (151418, 1332270), (177636, 1135635), (222045, 908508), (227127, 888180), (266454, 757090), (296060, 681381), (302836, 666135), (378545, 532908), (444090, 454254)]