79010250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 220057344

約数和(自身を除く): 141047094

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 61, 66, 75, 110, 122, 125, 150, 157, 165, 183, 250, 275, 305, 314, 330, 366, 375, 471, 550, 610, 671, 750, 785, 825, 915, 942, 1342, 1375, 1525, 1570, 1650, 1727, 1830, 2013, 2355, 2750, 3050, 3355, 3454, 3925, 4026, 4125, 4575, 4710, 5181, 6710, 7625, 7850, 8250, 8635, 9150, 9577, 10065, 10362, 11775, 15250, 16775, 17270, 19154, 19625, 20130, 22875, 23550, 25905, 28731, 33550, 39250, 43175, 45750, 47885, 50325, 51810, 57462, 58875, 83875, 86350, 95770, 100650, 105347, 117750, 129525, 143655, 167750, 210694, 215875, 239425, 251625, 259050, 287310, 316041, 431750, 478850, 503250, 526735, 632082, 647625, 718275, 1053470, 1197125, 1295250, 1436550, 1580205, 2394250, 2633675, 3160410, 3591375, 5267350, 7182750, 7901025, 13168375, 15802050, 26336750, 39505125, 79010250]

約数ペア:

[(1, 79010250), (2, 39505125), (3, 26336750), (5, 15802050), (6, 13168375), (10, 7901025), (11, 7182750), (15, 5267350), (22, 3591375), (25, 3160410), (30, 2633675), (33, 2394250), (50, 1580205), (55, 1436550), (61, 1295250), (66, 1197125), (75, 1053470), (110, 718275), (122, 647625), (125, 632082), (150, 526735), (157, 503250), (165, 478850), (183, 431750), (250, 316041), (275, 287310), (305, 259050), (314, 251625), (330, 239425), (366, 215875), (375, 210694), (471, 167750), (550, 143655), (610, 129525), (671, 117750), (750, 105347), (785, 100650), (825, 95770), (915, 86350), (942, 83875), (1342, 58875), (1375, 57462), (1525, 51810), (1570, 50325), (1650, 47885), (1727, 45750), (1830, 43175), (2013, 39250), (2355, 33550), (2750, 28731), (3050, 25905), (3355, 23550), (3454, 22875), (3925, 20130), (4026, 19625), (4125, 19154), (4575, 17270), (4710, 16775), (5181, 15250), (6710, 11775), (7625, 10362), (7850, 10065), (8250, 9577), (8635, 9150)]