70945560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{599}}^1$

素因数の和:670

約数の個数: 192

約数和(自身を含む): 269568000

約数和(自身を除く): 198622440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 599, 630, 658, 705, 840, 846, 940, 987, 1128, 1198, 1260, 1316, 1410, 1645, 1692, 1797, 1880, 1974, 2115, 2396, 2520, 2632, 2820, 2961, 2995, 3290, 3384, 3594, 3948, 4193, 4230, 4792, 4935, 5391, 5640, 5922, 5990, 6580, 7188, 7896, 8386, 8460, 8985, 9870, 10782, 11844, 11980, 12579, 13160, 14376, 14805, 16772, 16920, 17970, 19740, 20965, 21564, 23688, 23960, 25158, 26955, 28153, 29610, 33544, 35940, 37737, 39480, 41930, 43128, 50316, 53910, 56306, 59220, 62895, 71880, 75474, 83860, 84459, 100632, 107820, 112612, 118440, 125790, 140765, 150948, 167720, 168918, 188685, 197071, 215640, 225224, 251580, 253377, 281530, 301896, 337836, 377370, 394142, 422295, 503160, 506754, 563060, 591213, 675672, 754740, 788284, 844590, 985355, 1013508, 1126120, 1182426, 1266885, 1509480, 1576568, 1689180, 1773639, 1970710, 2027016, 2364852, 2533770, 2956065, 3378360, 3547278, 3941420, 4729704, 5067540, 5912130, 7094556, 7882840, 8868195, 10135080, 11824260, 14189112, 17736390, 23648520, 35472780, 70945560]

約数ペア:

[(1, 70945560), (2, 35472780), (3, 23648520), (4, 17736390), (5, 14189112), (6, 11824260), (7, 10135080), (8, 8868195), (9, 7882840), (10, 7094556), (12, 5912130), (14, 5067540), (15, 4729704), (18, 3941420), (20, 3547278), (21, 3378360), (24, 2956065), (28, 2533770), (30, 2364852), (35, 2027016), (36, 1970710), (40, 1773639), (42, 1689180), (45, 1576568), (47, 1509480), (56, 1266885), (60, 1182426), (63, 1126120), (70, 1013508), (72, 985355), (84, 844590), (90, 788284), (94, 754740), (105, 675672), (120, 591213), (126, 563060), (140, 506754), (141, 503160), (168, 422295), (180, 394142), (188, 377370), (210, 337836), (235, 301896), (252, 281530), (280, 253377), (282, 251580), (315, 225224), (329, 215640), (360, 197071), (376, 188685), (420, 168918), (423, 167720), (470, 150948), (504, 140765), (564, 125790), (599, 118440), (630, 112612), (658, 107820), (705, 100632), (840, 84459), (846, 83860), (940, 75474), (987, 71880), (1128, 62895), (1198, 59220), (1260, 56306), (1316, 53910), (1410, 50316), (1645, 43128), (1692, 41930), (1797, 39480), (1880, 37737), (1974, 35940), (2115, 33544), (2396, 29610), (2520, 28153), (2632, 26955), (2820, 25158), (2961, 23960), (2995, 23688), (3290, 21564), (3384, 20965), (3594, 19740), (3948, 17970), (4193, 16920), (4230, 16772), (4792, 14805), (4935, 14376), (5391, 13160), (5640, 12579), (5922, 11980), (5990, 11844), (6580, 10782), (7188, 9870), (7896, 8985), (8386, 8460)]