804966150

素因数分解:

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

素因数の和:679

約数の個数: 144

約数和(自身を含む): 2192716800

約数和(自身を除く): 1387750650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 50, 51, 62, 75, 85, 93, 102, 150, 155, 170, 186, 255, 289, 310, 425, 465, 510, 527, 578, 599, 775, 850, 867, 930, 1054, 1198, 1275, 1445, 1550, 1581, 1734, 1797, 2325, 2550, 2635, 2890, 2995, 3162, 3594, 4335, 4650, 5270, 5990, 7225, 7905, 8670, 8959, 8985, 10183, 13175, 14450, 14975, 15810, 17918, 17970, 18569, 20366, 21675, 26350, 26877, 29950, 30549, 37138, 39525, 43350, 44795, 44925, 50915, 53754, 55707, 61098, 79050, 89590, 89850, 92845, 101830, 111414, 134385, 152745, 173111, 185690, 223975, 254575, 268770, 278535, 305490, 315673, 346222, 447950, 464225, 509150, 519333, 557070, 631346, 671925, 763725, 865555, 928450, 947019, 1038666, 1343850, 1392675, 1527450, 1578365, 1731110, 1894038, 2596665, 2785350, 3156730, 4327775, 4735095, 5193330, 5366441, 7891825, 8655550, 9470190, 10732882, 12983325, 15783650, 16099323, 23675475, 25966650, 26832205, 32198646, 47350950, 53664410, 80496615, 134161025, 160993230, 268322050, 402483075, 804966150]

約数ペア:

[(1, 804966150), (2, 402483075), (3, 268322050), (5, 160993230), (6, 134161025), (10, 80496615), (15, 53664410), (17, 47350950), (25, 32198646), (30, 26832205), (31, 25966650), (34, 23675475), (50, 16099323), (51, 15783650), (62, 12983325), (75, 10732882), (85, 9470190), (93, 8655550), (102, 7891825), (150, 5366441), (155, 5193330), (170, 4735095), (186, 4327775), (255, 3156730), (289, 2785350), (310, 2596665), (425, 1894038), (465, 1731110), (510, 1578365), (527, 1527450), (578, 1392675), (599, 1343850), (775, 1038666), (850, 947019), (867, 928450), (930, 865555), (1054, 763725), (1198, 671925), (1275, 631346), (1445, 557070), (1550, 519333), (1581, 509150), (1734, 464225), (1797, 447950), (2325, 346222), (2550, 315673), (2635, 305490), (2890, 278535), (2995, 268770), (3162, 254575), (3594, 223975), (4335, 185690), (4650, 173111), (5270, 152745), (5990, 134385), (7225, 111414), (7905, 101830), (8670, 92845), (8959, 89850), (8985, 89590), (10183, 79050), (13175, 61098), (14450, 55707), (14975, 53754), (15810, 50915), (17918, 44925), (17970, 44795), (18569, 43350), (20366, 39525), (21675, 37138), (26350, 30549), (26877, 29950)]