173230860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 540546048

約数和(自身を除く): 367315188

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 121, 132, 165, 214, 220, 223, 242, 321, 330, 363, 428, 446, 484, 535, 605, 642, 660, 669, 726, 892, 1070, 1115, 1177, 1210, 1284, 1338, 1452, 1605, 1815, 2140, 2230, 2354, 2420, 2453, 2676, 3210, 3345, 3531, 3630, 4460, 4708, 4906, 5885, 6420, 6690, 7062, 7260, 7359, 9812, 11770, 12265, 12947, 13380, 14124, 14718, 17655, 23540, 23861, 24530, 25894, 26983, 29436, 35310, 36795, 38841, 47722, 49060, 51788, 53966, 64735, 70620, 71583, 73590, 77682, 80949, 95444, 107932, 119305, 129470, 134915, 143166, 147180, 155364, 161898, 194205, 238610, 258940, 262471, 269830, 286332, 323796, 357915, 388410, 404745, 477220, 524942, 539660, 715830, 776820, 787413, 809490, 1049884, 1312355, 1431660, 1574826, 1618980, 2624710, 2887181, 3149652, 3937065, 5249420, 5774362, 7874130, 8661543, 11548724, 14435905, 15748260, 17323086, 28871810, 34646172, 43307715, 57743620, 86615430, 173230860]

約数ペア:

[(1, 173230860), (2, 86615430), (3, 57743620), (4, 43307715), (5, 34646172), (6, 28871810), (10, 17323086), (11, 15748260), (12, 14435905), (15, 11548724), (20, 8661543), (22, 7874130), (30, 5774362), (33, 5249420), (44, 3937065), (55, 3149652), (60, 2887181), (66, 2624710), (107, 1618980), (110, 1574826), (121, 1431660), (132, 1312355), (165, 1049884), (214, 809490), (220, 787413), (223, 776820), (242, 715830), (321, 539660), (330, 524942), (363, 477220), (428, 404745), (446, 388410), (484, 357915), (535, 323796), (605, 286332), (642, 269830), (660, 262471), (669, 258940), (726, 238610), (892, 194205), (1070, 161898), (1115, 155364), (1177, 147180), (1210, 143166), (1284, 134915), (1338, 129470), (1452, 119305), (1605, 107932), (1815, 95444), (2140, 80949), (2230, 77682), (2354, 73590), (2420, 71583), (2453, 70620), (2676, 64735), (3210, 53966), (3345, 51788), (3531, 49060), (3630, 47722), (4460, 38841), (4708, 36795), (4906, 35310), (5885, 29436), (6420, 26983), (6690, 25894), (7062, 24530), (7260, 23861), (7359, 23540), (9812, 17655), (11770, 14718), (12265, 14124), (12947, 13380)]