67271550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 192

約数和(自身を含む): 195416064

約数和(自身を除く): 128144514

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 25, 30, 31, 34, 37, 46, 50, 51, 62, 69, 74, 75, 85, 93, 102, 111, 115, 138, 150, 155, 170, 185, 186, 222, 230, 255, 310, 345, 370, 391, 425, 465, 510, 527, 555, 575, 629, 690, 713, 775, 782, 850, 851, 925, 930, 1054, 1110, 1147, 1150, 1173, 1258, 1275, 1426, 1550, 1581, 1702, 1725, 1850, 1887, 1955, 2139, 2294, 2325, 2346, 2550, 2553, 2635, 2775, 3145, 3162, 3441, 3450, 3565, 3774, 3910, 4255, 4278, 4650, 5106, 5270, 5550, 5735, 5865, 6290, 6882, 7130, 7905, 8510, 9435, 9775, 10695, 11470, 11730, 12121, 12765, 13175, 14467, 15725, 15810, 17205, 17825, 18870, 19499, 19550, 21275, 21390, 24242, 25530, 26350, 26381, 28675, 28934, 29325, 31450, 34410, 35650, 36363, 38998, 39525, 42550, 43401, 47175, 52762, 53475, 57350, 58497, 58650, 60605, 63825, 72335, 72726, 79050, 79143, 86025, 86802, 94350, 97495, 106950, 116994, 121210, 127650, 131905, 144670, 158286, 172050, 181815, 194990, 217005, 263810, 292485, 303025, 361675, 363630, 395715, 434010, 448477, 487475, 584970, 606050, 659525, 723350, 791430, 896954, 909075, 974950, 1085025, 1319050, 1345431, 1462425, 1818150, 1978575, 2170050, 2242385, 2690862, 2924850, 3957150, 4484770, 6727155, 11211925, 13454310, 22423850, 33635775, 67271550]

約数ペア:

[(1, 67271550), (2, 33635775), (3, 22423850), (5, 13454310), (6, 11211925), (10, 6727155), (15, 4484770), (17, 3957150), (23, 2924850), (25, 2690862), (30, 2242385), (31, 2170050), (34, 1978575), (37, 1818150), (46, 1462425), (50, 1345431), (51, 1319050), (62, 1085025), (69, 974950), (74, 909075), (75, 896954), (85, 791430), (93, 723350), (102, 659525), (111, 606050), (115, 584970), (138, 487475), (150, 448477), (155, 434010), (170, 395715), (185, 363630), (186, 361675), (222, 303025), (230, 292485), (255, 263810), (310, 217005), (345, 194990), (370, 181815), (391, 172050), (425, 158286), (465, 144670), (510, 131905), (527, 127650), (555, 121210), (575, 116994), (629, 106950), (690, 97495), (713, 94350), (775, 86802), (782, 86025), (850, 79143), (851, 79050), (925, 72726), (930, 72335), (1054, 63825), (1110, 60605), (1147, 58650), (1150, 58497), (1173, 57350), (1258, 53475), (1275, 52762), (1426, 47175), (1550, 43401), (1581, 42550), (1702, 39525), (1725, 38998), (1850, 36363), (1887, 35650), (1955, 34410), (2139, 31450), (2294, 29325), (2325, 28934), (2346, 28675), (2550, 26381), (2553, 26350), (2635, 25530), (2775, 24242), (3145, 21390), (3162, 21275), (3441, 19550), (3450, 19499), (3565, 18870), (3774, 17825), (3910, 17205), (4255, 15810), (4278, 15725), (4650, 14467), (5106, 13175), (5270, 12765), (5550, 12121), (5735, 11730), (5865, 11470), (6290, 10695), (6882, 9775), (7130, 9435), (7905, 8510)]