66291330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 132774270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 599, 651, 714, 930, 1054, 1085, 1190, 1198, 1302, 1581, 1785, 1797, 2170, 2635, 2995, 3162, 3255, 3570, 3594, 3689, 4193, 5270, 5990, 6510, 7378, 7905, 8386, 8985, 10183, 11067, 12579, 15810, 17970, 18445, 18569, 20366, 20965, 22134, 25158, 30549, 36890, 37138, 41930, 50915, 55335, 55707, 61098, 62895, 71281, 92845, 101830, 110670, 111414, 125790, 129983, 142562, 152745, 185690, 213843, 259966, 278535, 305490, 315673, 356405, 389949, 427686, 557070, 631346, 649915, 712810, 779898, 947019, 1069215, 1299830, 1578365, 1894038, 1949745, 2138430, 2209711, 3156730, 3899490, 4419422, 4735095, 6629133, 9470190, 11048555, 13258266, 22097110, 33145665, 66291330]

約数ペア:

[(1, 66291330), (2, 33145665), (3, 22097110), (5, 13258266), (6, 11048555), (7, 9470190), (10, 6629133), (14, 4735095), (15, 4419422), (17, 3899490), (21, 3156730), (30, 2209711), (31, 2138430), (34, 1949745), (35, 1894038), (42, 1578365), (51, 1299830), (62, 1069215), (70, 947019), (85, 779898), (93, 712810), (102, 649915), (105, 631346), (119, 557070), (155, 427686), (170, 389949), (186, 356405), (210, 315673), (217, 305490), (238, 278535), (255, 259966), (310, 213843), (357, 185690), (434, 152745), (465, 142562), (510, 129983), (527, 125790), (595, 111414), (599, 110670), (651, 101830), (714, 92845), (930, 71281), (1054, 62895), (1085, 61098), (1190, 55707), (1198, 55335), (1302, 50915), (1581, 41930), (1785, 37138), (1797, 36890), (2170, 30549), (2635, 25158), (2995, 22134), (3162, 20965), (3255, 20366), (3570, 18569), (3594, 18445), (3689, 17970), (4193, 15810), (5270, 12579), (5990, 11067), (6510, 10183), (7378, 8985), (7905, 8386)]