70758450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{3209}}^1$

素因数の和:3241

約数の個数: 108

約数和(自身を含む): 221210730

約数和(自身を除く): 150452280

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 630, 735, 882, 1050, 1225, 1470, 1575, 2205, 2450, 3150, 3209, 3675, 4410, 6418, 7350, 9627, 11025, 16045, 19254, 22050, 22463, 28881, 32090, 44926, 48135, 57762, 67389, 80225, 96270, 112315, 134778, 144405, 157241, 160450, 202167, 224630, 240675, 288810, 314482, 336945, 404334, 471723, 481350, 561575, 673890, 722025, 786205, 943446, 1010835, 1123150, 1415169, 1444050, 1572410, 1684725, 2021670, 2358615, 2830338, 3369450, 3931025, 4717230, 5054175, 7075845, 7862050, 10108350, 11793075, 14151690, 23586150, 35379225, 70758450]

約数ペア:

[(1, 70758450), (2, 35379225), (3, 23586150), (5, 14151690), (6, 11793075), (7, 10108350), (9, 7862050), (10, 7075845), (14, 5054175), (15, 4717230), (18, 3931025), (21, 3369450), (25, 2830338), (30, 2358615), (35, 2021670), (42, 1684725), (45, 1572410), (49, 1444050), (50, 1415169), (63, 1123150), (70, 1010835), (75, 943446), (90, 786205), (98, 722025), (105, 673890), (126, 561575), (147, 481350), (150, 471723), (175, 404334), (210, 336945), (225, 314482), (245, 288810), (294, 240675), (315, 224630), (350, 202167), (441, 160450), (450, 157241), (490, 144405), (525, 134778), (630, 112315), (735, 96270), (882, 80225), (1050, 67389), (1225, 57762), (1470, 48135), (1575, 44926), (2205, 32090), (2450, 28881), (3150, 22463), (3209, 22050), (3675, 19254), (4410, 16045), (6418, 11025), (7350, 9627)]