60250140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 195686400

約数和(自身を除く): 135436260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 79, 90, 95, 114, 158, 171, 180, 190, 223, 228, 237, 285, 316, 342, 380, 395, 446, 474, 570, 669, 684, 711, 790, 855, 892, 948, 1115, 1140, 1185, 1338, 1422, 1501, 1580, 1710, 2007, 2230, 2370, 2676, 2844, 3002, 3345, 3420, 3555, 4014, 4237, 4460, 4503, 4740, 6004, 6690, 7110, 7505, 8028, 8474, 9006, 10035, 12711, 13380, 13509, 14220, 15010, 16948, 17617, 18012, 20070, 21185, 22515, 25422, 27018, 30020, 35234, 38133, 40140, 42370, 45030, 50844, 52851, 54036, 63555, 67545, 70468, 76266, 84740, 88085, 90060, 105702, 127110, 135090, 152532, 158553, 176170, 190665, 211404, 254220, 264255, 270180, 317106, 334723, 352340, 381330, 528510, 634212, 669446, 762660, 792765, 1004169, 1057020, 1338892, 1585530, 1673615, 2008338, 3012507, 3171060, 3347230, 4016676, 5020845, 6025014, 6694460, 10041690, 12050028, 15062535, 20083380, 30125070, 60250140]

約数ペア:

[(1, 60250140), (2, 30125070), (3, 20083380), (4, 15062535), (5, 12050028), (6, 10041690), (9, 6694460), (10, 6025014), (12, 5020845), (15, 4016676), (18, 3347230), (19, 3171060), (20, 3012507), (30, 2008338), (36, 1673615), (38, 1585530), (45, 1338892), (57, 1057020), (60, 1004169), (76, 792765), (79, 762660), (90, 669446), (95, 634212), (114, 528510), (158, 381330), (171, 352340), (180, 334723), (190, 317106), (223, 270180), (228, 264255), (237, 254220), (285, 211404), (316, 190665), (342, 176170), (380, 158553), (395, 152532), (446, 135090), (474, 127110), (570, 105702), (669, 90060), (684, 88085), (711, 84740), (790, 76266), (855, 70468), (892, 67545), (948, 63555), (1115, 54036), (1140, 52851), (1185, 50844), (1338, 45030), (1422, 42370), (1501, 40140), (1580, 38133), (1710, 35234), (2007, 30020), (2230, 27018), (2370, 25422), (2676, 22515), (2844, 21185), (3002, 20070), (3345, 18012), (3420, 17617), (3555, 16948), (4014, 15010), (4237, 14220), (4460, 13509), (4503, 13380), (4740, 12711), (6004, 10035), (6690, 9006), (7110, 8474), (7505, 8028)]