78269730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 241975296

約数和(自身を除く): 163705566

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 154, 155, 165, 186, 210, 217, 231, 310, 330, 341, 385, 434, 462, 465, 651, 682, 770, 930, 1023, 1085, 1093, 1155, 1302, 1705, 2046, 2170, 2186, 2310, 2387, 3255, 3279, 3410, 4774, 5115, 5465, 6510, 6558, 7161, 7651, 10230, 10930, 11935, 12023, 14322, 15302, 16395, 22953, 23870, 24046, 32790, 33883, 35805, 36069, 38255, 45906, 60115, 67766, 71610, 72138, 76510, 84161, 101649, 114765, 120230, 168322, 169415, 180345, 203298, 229530, 237181, 252483, 338830, 360690, 372713, 420805, 474362, 504966, 508245, 711543, 745426, 841610, 1016490, 1118139, 1185905, 1262415, 1423086, 1863565, 2236278, 2371810, 2524830, 2608991, 3557715, 3727130, 5217982, 5590695, 7115430, 7826973, 11181390, 13044955, 15653946, 26089910, 39134865, 78269730]

約数ペア:

[(1, 78269730), (2, 39134865), (3, 26089910), (5, 15653946), (6, 13044955), (7, 11181390), (10, 7826973), (11, 7115430), (14, 5590695), (15, 5217982), (21, 3727130), (22, 3557715), (30, 2608991), (31, 2524830), (33, 2371810), (35, 2236278), (42, 1863565), (55, 1423086), (62, 1262415), (66, 1185905), (70, 1118139), (77, 1016490), (93, 841610), (105, 745426), (110, 711543), (154, 508245), (155, 504966), (165, 474362), (186, 420805), (210, 372713), (217, 360690), (231, 338830), (310, 252483), (330, 237181), (341, 229530), (385, 203298), (434, 180345), (462, 169415), (465, 168322), (651, 120230), (682, 114765), (770, 101649), (930, 84161), (1023, 76510), (1085, 72138), (1093, 71610), (1155, 67766), (1302, 60115), (1705, 45906), (2046, 38255), (2170, 36069), (2186, 35805), (2310, 33883), (2387, 32790), (3255, 24046), (3279, 23870), (3410, 22953), (4774, 16395), (5115, 15302), (5465, 14322), (6510, 12023), (6558, 11935), (7161, 10930), (7651, 10230)]