91565370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 276998400

約数和(自身を除く): 185433030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1373, 1482, 1710, 1755, 2223, 2470, 2565, 2746, 3510, 3705, 4119, 4446, 5130, 6669, 6865, 7410, 8238, 11115, 12357, 13338, 13730, 17849, 20595, 22230, 24714, 26087, 33345, 35698, 37071, 41190, 52174, 53547, 61785, 66690, 74142, 78261, 89245, 107094, 123570, 130435, 156522, 160641, 178490, 185355, 234783, 260870, 267735, 321282, 339131, 370710, 391305, 469566, 481923, 535470, 678262, 704349, 782610, 803205, 963846, 1017393, 1173915, 1408698, 1606410, 1695655, 2034786, 2347830, 2409615, 3052179, 3391310, 3521745, 4819230, 5086965, 6104358, 7043490, 9156537, 10173930, 15260895, 18313074, 30521790, 45782685, 91565370]

約数ペア:

[(1, 91565370), (2, 45782685), (3, 30521790), (5, 18313074), (6, 15260895), (9, 10173930), (10, 9156537), (13, 7043490), (15, 6104358), (18, 5086965), (19, 4819230), (26, 3521745), (27, 3391310), (30, 3052179), (38, 2409615), (39, 2347830), (45, 2034786), (54, 1695655), (57, 1606410), (65, 1408698), (78, 1173915), (90, 1017393), (95, 963846), (114, 803205), (117, 782610), (130, 704349), (135, 678262), (171, 535470), (190, 481923), (195, 469566), (234, 391305), (247, 370710), (270, 339131), (285, 321282), (342, 267735), (351, 260870), (390, 234783), (494, 185355), (513, 178490), (570, 160641), (585, 156522), (702, 130435), (741, 123570), (855, 107094), (1026, 89245), (1170, 78261), (1235, 74142), (1373, 66690), (1482, 61785), (1710, 53547), (1755, 52174), (2223, 41190), (2470, 37071), (2565, 35698), (2746, 33345), (3510, 26087), (3705, 24714), (4119, 22230), (4446, 20595), (5130, 17849), (6669, 13730), (6865, 13338), (7410, 12357), (8238, 11115)]