78371910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 212520672

約数和(自身を除く): 134148762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 67, 82, 90, 123, 134, 201, 205, 246, 317, 335, 369, 402, 410, 603, 615, 634, 670, 738, 951, 1005, 1206, 1230, 1585, 1845, 1902, 2010, 2747, 2853, 3015, 3170, 3690, 4755, 5494, 5706, 6030, 8241, 9510, 12997, 13735, 14265, 16482, 21239, 24723, 25994, 27470, 28530, 38991, 41205, 42478, 49446, 63717, 64985, 77982, 82410, 106195, 116973, 123615, 127434, 129970, 191151, 194955, 212390, 233946, 247230, 318585, 382302, 389910, 584865, 637170, 870799, 955755, 1169730, 1741598, 1911510, 2612397, 4353995, 5224794, 7837191, 8707990, 13061985, 15674382, 26123970, 39185955, 78371910]

約数ペア:

[(1, 78371910), (2, 39185955), (3, 26123970), (5, 15674382), (6, 13061985), (9, 8707990), (10, 7837191), (15, 5224794), (18, 4353995), (30, 2612397), (41, 1911510), (45, 1741598), (67, 1169730), (82, 955755), (90, 870799), (123, 637170), (134, 584865), (201, 389910), (205, 382302), (246, 318585), (317, 247230), (335, 233946), (369, 212390), (402, 194955), (410, 191151), (603, 129970), (615, 127434), (634, 123615), (670, 116973), (738, 106195), (951, 82410), (1005, 77982), (1206, 64985), (1230, 63717), (1585, 49446), (1845, 42478), (1902, 41205), (2010, 38991), (2747, 28530), (2853, 27470), (3015, 25994), (3170, 24723), (3690, 21239), (4755, 16482), (5494, 14265), (5706, 13735), (6030, 12997), (8241, 9510)]