946036650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 144

約数和(自身を含む): 2583075744

約数和(自身を除く): 1637039094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 130, 134, 150, 169, 195, 201, 325, 335, 338, 390, 402, 507, 557, 650, 670, 845, 871, 975, 1005, 1014, 1114, 1671, 1675, 1690, 1742, 1950, 2010, 2535, 2613, 2785, 3342, 3350, 4225, 4355, 5025, 5070, 5226, 5570, 7241, 8355, 8450, 8710, 10050, 11323, 12675, 13065, 13925, 14482, 16710, 21723, 21775, 22646, 25350, 26130, 27850, 33969, 36205, 37319, 41775, 43446, 43550, 56615, 65325, 67938, 72410, 74638, 83550, 94133, 108615, 111957, 113230, 130650, 169845, 181025, 186595, 188266, 217230, 223914, 282399, 283075, 339690, 362050, 373190, 470665, 485147, 543075, 559785, 564798, 566150, 849225, 932975, 941330, 970294, 1086150, 1119570, 1411995, 1455441, 1698450, 1865950, 2353325, 2425735, 2798925, 2823990, 2910882, 4706650, 4851470, 5597850, 6306911, 7059975, 7277205, 12128675, 12613822, 14119950, 14554410, 18920733, 24257350, 31534555, 36386025, 37841466, 63069110, 72772050, 94603665, 157672775, 189207330, 315345550, 473018325, 946036650]

約数ペア:

[(1, 946036650), (2, 473018325), (3, 315345550), (5, 189207330), (6, 157672775), (10, 94603665), (13, 72772050), (15, 63069110), (25, 37841466), (26, 36386025), (30, 31534555), (39, 24257350), (50, 18920733), (65, 14554410), (67, 14119950), (75, 12613822), (78, 12128675), (130, 7277205), (134, 7059975), (150, 6306911), (169, 5597850), (195, 4851470), (201, 4706650), (325, 2910882), (335, 2823990), (338, 2798925), (390, 2425735), (402, 2353325), (507, 1865950), (557, 1698450), (650, 1455441), (670, 1411995), (845, 1119570), (871, 1086150), (975, 970294), (1005, 941330), (1014, 932975), (1114, 849225), (1671, 566150), (1675, 564798), (1690, 559785), (1742, 543075), (1950, 485147), (2010, 470665), (2535, 373190), (2613, 362050), (2785, 339690), (3342, 283075), (3350, 282399), (4225, 223914), (4355, 217230), (5025, 188266), (5070, 186595), (5226, 181025), (5570, 169845), (7241, 130650), (8355, 113230), (8450, 111957), (8710, 108615), (10050, 94133), (11323, 83550), (12675, 74638), (13065, 72410), (13925, 67938), (14482, 65325), (16710, 56615), (21723, 43550), (21775, 43446), (22646, 41775), (25350, 37319), (26130, 36205), (27850, 33969)]