122706750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 329472000

約数和(自身を除く): 206765250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 79, 95, 109, 114, 125, 150, 158, 190, 218, 237, 250, 285, 327, 375, 395, 474, 475, 545, 570, 654, 750, 790, 950, 1090, 1185, 1425, 1501, 1635, 1975, 2071, 2370, 2375, 2725, 2850, 3002, 3270, 3950, 4142, 4503, 4750, 5450, 5925, 6213, 7125, 7505, 8175, 8611, 9006, 9875, 10355, 11850, 12426, 13625, 14250, 15010, 16350, 17222, 19750, 20710, 22515, 25833, 27250, 29625, 31065, 37525, 40875, 43055, 45030, 51666, 51775, 59250, 62130, 75050, 81750, 86110, 103550, 112575, 129165, 155325, 163609, 187625, 215275, 225150, 258330, 258875, 310650, 327218, 375250, 430550, 490827, 517750, 562875, 645825, 776625, 818045, 981654, 1076375, 1125750, 1291650, 1553250, 1636090, 2152750, 2454135, 3229125, 4090225, 4908270, 6458250, 8180450, 12270675, 20451125, 24541350, 40902250, 61353375, 122706750]

約数ペア:

[(1, 122706750), (2, 61353375), (3, 40902250), (5, 24541350), (6, 20451125), (10, 12270675), (15, 8180450), (19, 6458250), (25, 4908270), (30, 4090225), (38, 3229125), (50, 2454135), (57, 2152750), (75, 1636090), (79, 1553250), (95, 1291650), (109, 1125750), (114, 1076375), (125, 981654), (150, 818045), (158, 776625), (190, 645825), (218, 562875), (237, 517750), (250, 490827), (285, 430550), (327, 375250), (375, 327218), (395, 310650), (474, 258875), (475, 258330), (545, 225150), (570, 215275), (654, 187625), (750, 163609), (790, 155325), (950, 129165), (1090, 112575), (1185, 103550), (1425, 86110), (1501, 81750), (1635, 75050), (1975, 62130), (2071, 59250), (2370, 51775), (2375, 51666), (2725, 45030), (2850, 43055), (3002, 40875), (3270, 37525), (3950, 31065), (4142, 29625), (4503, 27250), (4750, 25833), (5450, 22515), (5925, 20710), (6213, 19750), (7125, 17222), (7505, 16350), (8175, 15010), (8611, 14250), (9006, 13625), (9875, 12426), (10355, 11850)]