17203410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 53778816

約数和(自身を除く): 36575406

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 49, 63, 70, 83, 90, 94, 98, 105, 126, 141, 147, 166, 210, 235, 245, 249, 282, 294, 315, 329, 415, 423, 441, 470, 490, 498, 581, 630, 658, 705, 735, 747, 830, 846, 882, 987, 1162, 1245, 1410, 1470, 1494, 1645, 1743, 1974, 2115, 2205, 2303, 2490, 2905, 2961, 3290, 3486, 3735, 3901, 4067, 4230, 4410, 4606, 4935, 5229, 5810, 5922, 6909, 7470, 7802, 8134, 8715, 9870, 10458, 11515, 11703, 12201, 13818, 14805, 17430, 19505, 20335, 20727, 23030, 23406, 24402, 26145, 27307, 29610, 34545, 35109, 36603, 39010, 40670, 41454, 52290, 54614, 58515, 61005, 69090, 70218, 73206, 81921, 103635, 117030, 122010, 136535, 163842, 175545, 183015, 191149, 207270, 245763, 273070, 351090, 366030, 382298, 409605, 491526, 573447, 819210, 955745, 1146894, 1228815, 1720341, 1911490, 2457630, 2867235, 3440682, 5734470, 8601705, 17203410]

約数ペア:

[(1, 17203410), (2, 8601705), (3, 5734470), (5, 3440682), (6, 2867235), (7, 2457630), (9, 1911490), (10, 1720341), (14, 1228815), (15, 1146894), (18, 955745), (21, 819210), (30, 573447), (35, 491526), (42, 409605), (45, 382298), (47, 366030), (49, 351090), (63, 273070), (70, 245763), (83, 207270), (90, 191149), (94, 183015), (98, 175545), (105, 163842), (126, 136535), (141, 122010), (147, 117030), (166, 103635), (210, 81921), (235, 73206), (245, 70218), (249, 69090), (282, 61005), (294, 58515), (315, 54614), (329, 52290), (415, 41454), (423, 40670), (441, 39010), (470, 36603), (490, 35109), (498, 34545), (581, 29610), (630, 27307), (658, 26145), (705, 24402), (735, 23406), (747, 23030), (830, 20727), (846, 20335), (882, 19505), (987, 17430), (1162, 14805), (1245, 13818), (1410, 12201), (1470, 11703), (1494, 11515), (1645, 10458), (1743, 9870), (1974, 8715), (2115, 8134), (2205, 7802), (2303, 7470), (2490, 6909), (2905, 5922), (2961, 5810), (3290, 5229), (3486, 4935), (3735, 4606), (3901, 4410), (4067, 4230)]