77353290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 231379200

約数和(自身を除く): 154025910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 597, 617, 630, 995, 1194, 1234, 1393, 1791, 1851, 1990, 2786, 2985, 3085, 3582, 3702, 4179, 4319, 5553, 5970, 6170, 6965, 8358, 8638, 8955, 9255, 11106, 12537, 12957, 13930, 17910, 18510, 20895, 21595, 25074, 25914, 27765, 38871, 41790, 43190, 55530, 62685, 64785, 77742, 122783, 125370, 129570, 194355, 245566, 368349, 388710, 613915, 736698, 859481, 1105047, 1227830, 1718962, 1841745, 2210094, 2578443, 3683490, 4297405, 5156886, 5525235, 7735329, 8594810, 11050470, 12892215, 15470658, 25784430, 38676645, 77353290]

約数ペア:

[(1, 77353290), (2, 38676645), (3, 25784430), (5, 15470658), (6, 12892215), (7, 11050470), (9, 8594810), (10, 7735329), (14, 5525235), (15, 5156886), (18, 4297405), (21, 3683490), (30, 2578443), (35, 2210094), (42, 1841745), (45, 1718962), (63, 1227830), (70, 1105047), (90, 859481), (105, 736698), (126, 613915), (199, 388710), (210, 368349), (315, 245566), (398, 194355), (597, 129570), (617, 125370), (630, 122783), (995, 77742), (1194, 64785), (1234, 62685), (1393, 55530), (1791, 43190), (1851, 41790), (1990, 38871), (2786, 27765), (2985, 25914), (3085, 25074), (3582, 21595), (3702, 20895), (4179, 18510), (4319, 17910), (5553, 13930), (5970, 12957), (6170, 12537), (6965, 11106), (8358, 9255), (8638, 8955)]