415884070

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 935712000

約数和(自身を除く): 519827930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 37, 49, 58, 70, 74, 98, 113, 145, 185, 203, 226, 245, 259, 290, 343, 370, 406, 490, 518, 565, 686, 791, 1015, 1073, 1130, 1295, 1421, 1582, 1715, 1813, 2030, 2146, 2590, 2842, 3277, 3430, 3626, 3955, 4181, 5365, 5537, 6554, 7105, 7511, 7910, 8362, 9065, 9947, 10730, 11074, 12691, 14210, 15022, 16385, 18130, 19894, 20905, 22939, 25382, 27685, 29267, 32770, 37555, 38759, 41810, 45878, 49735, 52577, 55370, 58534, 63455, 75110, 77518, 99470, 105154, 114695, 121249, 126910, 146335, 160573, 193795, 204869, 229390, 242498, 262885, 292670, 321146, 368039, 387590, 409738, 525770, 606245, 736078, 802865, 848743, 1024345, 1124011, 1212490, 1434083, 1605730, 1697486, 1840195, 2048690, 2248022, 2868166, 3680390, 4243715, 5620055, 5941201, 7170415, 8487430, 11240110, 11882402, 14340830, 29706005, 41588407, 59412010, 83176814, 207942035, 415884070]

約数ペア:

[(1, 415884070), (2, 207942035), (5, 83176814), (7, 59412010), (10, 41588407), (14, 29706005), (29, 14340830), (35, 11882402), (37, 11240110), (49, 8487430), (58, 7170415), (70, 5941201), (74, 5620055), (98, 4243715), (113, 3680390), (145, 2868166), (185, 2248022), (203, 2048690), (226, 1840195), (245, 1697486), (259, 1605730), (290, 1434083), (343, 1212490), (370, 1124011), (406, 1024345), (490, 848743), (518, 802865), (565, 736078), (686, 606245), (791, 525770), (1015, 409738), (1073, 387590), (1130, 368039), (1295, 321146), (1421, 292670), (1582, 262885), (1715, 242498), (1813, 229390), (2030, 204869), (2146, 193795), (2590, 160573), (2842, 146335), (3277, 126910), (3430, 121249), (3626, 114695), (3955, 105154), (4181, 99470), (5365, 77518), (5537, 75110), (6554, 63455), (7105, 58534), (7511, 55370), (7910, 52577), (8362, 49735), (9065, 45878), (9947, 41810), (10730, 38759), (11074, 37555), (12691, 32770), (14210, 29267), (15022, 27685), (16385, 25382), (18130, 22939), (19894, 20905)]