122518500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 394308096

約数和(自身を除く): 271789596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 103, 122, 125, 130, 150, 156, 183, 195, 206, 244, 250, 260, 300, 305, 309, 325, 366, 375, 390, 412, 500, 515, 610, 618, 650, 732, 750, 780, 793, 915, 975, 1030, 1220, 1236, 1300, 1339, 1500, 1525, 1545, 1586, 1625, 1830, 1950, 2060, 2379, 2575, 2678, 3050, 3090, 3172, 3250, 3660, 3900, 3965, 4017, 4575, 4758, 4875, 5150, 5356, 6100, 6180, 6283, 6500, 6695, 7625, 7725, 7930, 8034, 9150, 9516, 9750, 10300, 11895, 12566, 12875, 13390, 15250, 15450, 15860, 16068, 18300, 18849, 19500, 19825, 20085, 22875, 23790, 25132, 25750, 26780, 30500, 30900, 31415, 33475, 37698, 38625, 39650, 40170, 45750, 47580, 51500, 59475, 62830, 66950, 75396, 77250, 79300, 80340, 81679, 91500, 94245, 99125, 100425, 118950, 125660, 133900, 154500, 157075, 163358, 167375, 188490, 198250, 200850, 237900, 245037, 297375, 314150, 326716, 334750, 376980, 396500, 401700, 408395, 471225, 490074, 502125, 594750, 628300, 669500, 785375, 816790, 942450, 980148, 1004250, 1189500, 1225185, 1570750, 1633580, 1884900, 2008500, 2041975, 2356125, 2450370, 3141500, 4083950, 4712250, 4900740, 6125925, 8167900, 9424500, 10209875, 12251850, 20419750, 24503700, 30629625, 40839500, 61259250, 122518500]

約数ペア:

[(1, 122518500), (2, 61259250), (3, 40839500), (4, 30629625), (5, 24503700), (6, 20419750), (10, 12251850), (12, 10209875), (13, 9424500), (15, 8167900), (20, 6125925), (25, 4900740), (26, 4712250), (30, 4083950), (39, 3141500), (50, 2450370), (52, 2356125), (60, 2041975), (61, 2008500), (65, 1884900), (75, 1633580), (78, 1570750), (100, 1225185), (103, 1189500), (122, 1004250), (125, 980148), (130, 942450), (150, 816790), (156, 785375), (183, 669500), (195, 628300), (206, 594750), (244, 502125), (250, 490074), (260, 471225), (300, 408395), (305, 401700), (309, 396500), (325, 376980), (366, 334750), (375, 326716), (390, 314150), (412, 297375), (500, 245037), (515, 237900), (610, 200850), (618, 198250), (650, 188490), (732, 167375), (750, 163358), (780, 157075), (793, 154500), (915, 133900), (975, 125660), (1030, 118950), (1220, 100425), (1236, 99125), (1300, 94245), (1339, 91500), (1500, 81679), (1525, 80340), (1545, 79300), (1586, 77250), (1625, 75396), (1830, 66950), (1950, 62830), (2060, 59475), (2379, 51500), (2575, 47580), (2678, 45750), (3050, 40170), (3090, 39650), (3172, 38625), (3250, 37698), (3660, 33475), (3900, 31415), (3965, 30900), (4017, 30500), (4575, 26780), (4758, 25750), (4875, 25132), (5150, 23790), (5356, 22875), (6100, 20085), (6180, 19825), (6283, 19500), (6500, 18849), (6695, 18300), (7625, 16068), (7725, 15860), (7930, 15450), (8034, 15250), (9150, 13390), (9516, 12875), (9750, 12566), (10300, 11895)]