2018066700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{929}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 6306158880

約数和(自身を除く): 4288092180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 557, 650, 780, 929, 975, 1114, 1300, 1671, 1858, 1950, 2228, 2785, 2787, 3342, 3716, 3900, 4645, 5570, 5574, 6684, 7241, 8355, 9290, 11140, 11148, 12077, 13925, 13935, 14482, 16710, 18580, 21723, 23225, 24154, 27850, 27870, 28964, 33420, 36205, 36231, 41775, 43446, 46450, 48308, 55700, 55740, 60385, 69675, 72410, 72462, 83550, 86892, 92900, 108615, 120770, 139350, 144820, 144924, 167100, 181025, 181155, 217230, 241540, 278700, 301925, 362050, 362310, 434460, 517453, 543075, 603850, 724100, 724620, 905775, 1034906, 1086150, 1207700, 1552359, 1811550, 2069812, 2172300, 2587265, 3104718, 3623100, 5174530, 6209436, 6726889, 7761795, 10349060, 12936325, 13453778, 15523590, 20180667, 25872650, 26907556, 31047180, 33634445, 38808975, 40361334, 51745300, 67268890, 77617950, 80722668, 100903335, 134537780, 155235900, 168172225, 201806670, 336344450, 403613340, 504516675, 672688900, 1009033350, 2018066700]

約数ペア:

[(1, 2018066700), (2, 1009033350), (3, 672688900), (4, 504516675), (5, 403613340), (6, 336344450), (10, 201806670), (12, 168172225), (13, 155235900), (15, 134537780), (20, 100903335), (25, 80722668), (26, 77617950), (30, 67268890), (39, 51745300), (50, 40361334), (52, 38808975), (60, 33634445), (65, 31047180), (75, 26907556), (78, 25872650), (100, 20180667), (130, 15523590), (150, 13453778), (156, 12936325), (195, 10349060), (260, 7761795), (300, 6726889), (325, 6209436), (390, 5174530), (557, 3623100), (650, 3104718), (780, 2587265), (929, 2172300), (975, 2069812), (1114, 1811550), (1300, 1552359), (1671, 1207700), (1858, 1086150), (1950, 1034906), (2228, 905775), (2785, 724620), (2787, 724100), (3342, 603850), (3716, 543075), (3900, 517453), (4645, 434460), (5570, 362310), (5574, 362050), (6684, 301925), (7241, 278700), (8355, 241540), (9290, 217230), (11140, 181155), (11148, 181025), (12077, 167100), (13925, 144924), (13935, 144820), (14482, 139350), (16710, 120770), (18580, 108615), (21723, 92900), (23225, 86892), (24154, 83550), (27850, 72462), (27870, 72410), (28964, 69675), (33420, 60385), (36205, 55740), (36231, 55700), (41775, 48308), (43446, 46450)]