1661967450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8609}}^1$

素因数の和:8654

約数の個数: 192

約数和(自身を含む): 5380905600

約数和(自身を除く): 3718938150

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 135, 143, 150, 165, 195, 198, 225, 234, 270, 275, 286, 297, 325, 330, 351, 390, 429, 450, 495, 550, 585, 594, 650, 675, 702, 715, 825, 858, 975, 990, 1170, 1287, 1350, 1430, 1485, 1650, 1755, 1950, 2145, 2475, 2574, 2925, 2970, 3510, 3575, 3861, 4290, 4950, 5850, 6435, 7150, 7425, 7722, 8609, 8775, 10725, 12870, 14850, 17218, 17550, 19305, 21450, 25827, 32175, 38610, 43045, 51654, 64350, 77481, 86090, 94699, 96525, 111917, 129135, 154962, 189398, 193050, 215225, 223834, 232443, 258270, 284097, 335751, 387405, 430450, 464886, 473495, 559585, 568194, 645675, 671502, 774810, 852291, 946990, 1007253, 1119170, 1162215, 1231087, 1291350, 1420485, 1678755, 1704582, 1937025, 2014506, 2324430, 2367475, 2462174, 2556873, 2797925, 2840970, 3021759, 3357510, 3693261, 3874050, 4261455, 4734950, 5036265, 5113746, 5595850, 5811075, 6043518, 6155435, 7102425, 7386522, 8393775, 8522910, 10072530, 11079783, 11622150, 12310870, 12784365, 14204850, 15108795, 16787550, 18466305, 21307275, 22159566, 25181325, 25568730, 30217590, 30777175, 33239349, 36932610, 42614550, 50362650, 55398915, 61554350, 63921825, 66478698, 75543975, 92331525, 110797830, 127843650, 151087950, 166196745, 184663050, 276994575, 332393490, 553989150, 830983725, 1661967450]

約数ペア:

[(1, 1661967450), (2, 830983725), (3, 553989150), (5, 332393490), (6, 276994575), (9, 184663050), (10, 166196745), (11, 151087950), (13, 127843650), (15, 110797830), (18, 92331525), (22, 75543975), (25, 66478698), (26, 63921825), (27, 61554350), (30, 55398915), (33, 50362650), (39, 42614550), (45, 36932610), (50, 33239349), (54, 30777175), (55, 30217590), (65, 25568730), (66, 25181325), (75, 22159566), (78, 21307275), (90, 18466305), (99, 16787550), (110, 15108795), (117, 14204850), (130, 12784365), (135, 12310870), (143, 11622150), (150, 11079783), (165, 10072530), (195, 8522910), (198, 8393775), (225, 7386522), (234, 7102425), (270, 6155435), (275, 6043518), (286, 5811075), (297, 5595850), (325, 5113746), (330, 5036265), (351, 4734950), (390, 4261455), (429, 3874050), (450, 3693261), (495, 3357510), (550, 3021759), (585, 2840970), (594, 2797925), (650, 2556873), (675, 2462174), (702, 2367475), (715, 2324430), (825, 2014506), (858, 1937025), (975, 1704582), (990, 1678755), (1170, 1420485), (1287, 1291350), (1350, 1231087), (1430, 1162215), (1485, 1119170), (1650, 1007253), (1755, 946990), (1950, 852291), (2145, 774810), (2475, 671502), (2574, 645675), (2925, 568194), (2970, 559585), (3510, 473495), (3575, 464886), (3861, 430450), (4290, 387405), (4950, 335751), (5850, 284097), (6435, 258270), (7150, 232443), (7425, 223834), (7722, 215225), (8609, 193050), (8775, 189398), (10725, 154962), (12870, 129135), (14850, 111917), (17218, 96525), (17550, 94699), (19305, 86090), (21450, 77481), (25827, 64350), (32175, 51654), (38610, 43045)]