79091460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1594

約数の個数: 144

約数和(自身を含む): 281054592

約数和(自身を除く): 201963132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1531, 1722, 1845, 2460, 2583, 2870, 3062, 3444, 3690, 4305, 4593, 5166, 5740, 6124, 7380, 7655, 8610, 9186, 10332, 10717, 12915, 13779, 15310, 17220, 18372, 21434, 22965, 25830, 27558, 30620, 32151, 42868, 45930, 51660, 53585, 55116, 62771, 64302, 68895, 91860, 96453, 107170, 125542, 128604, 137790, 160755, 188313, 192906, 214340, 251084, 275580, 313855, 321510, 376626, 385812, 439397, 482265, 564939, 627710, 643020, 753252, 878794, 941565, 964530, 1129878, 1255420, 1318191, 1757588, 1883130, 1929060, 2196985, 2259756, 2636382, 2824695, 3766260, 3954573, 4393970, 5272764, 5649390, 6590955, 7909146, 8787940, 11298780, 13181910, 15818292, 19772865, 26363820, 39545730, 79091460]

約数ペア:

[(1, 79091460), (2, 39545730), (3, 26363820), (4, 19772865), (5, 15818292), (6, 13181910), (7, 11298780), (9, 8787940), (10, 7909146), (12, 6590955), (14, 5649390), (15, 5272764), (18, 4393970), (20, 3954573), (21, 3766260), (28, 2824695), (30, 2636382), (35, 2259756), (36, 2196985), (41, 1929060), (42, 1883130), (45, 1757588), (60, 1318191), (63, 1255420), (70, 1129878), (82, 964530), (84, 941565), (90, 878794), (105, 753252), (123, 643020), (126, 627710), (140, 564939), (164, 482265), (180, 439397), (205, 385812), (210, 376626), (246, 321510), (252, 313855), (287, 275580), (315, 251084), (369, 214340), (410, 192906), (420, 188313), (492, 160755), (574, 137790), (615, 128604), (630, 125542), (738, 107170), (820, 96453), (861, 91860), (1148, 68895), (1230, 64302), (1260, 62771), (1435, 55116), (1476, 53585), (1531, 51660), (1722, 45930), (1845, 42868), (2460, 32151), (2583, 30620), (2870, 27558), (3062, 25830), (3444, 22965), (3690, 21434), (4305, 18372), (4593, 17220), (5166, 15310), (5740, 13779), (6124, 12915), (7380, 10717), (7655, 10332), (8610, 9186)]