42220860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 141087744

約数和(自身を除く): 98866884

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 53, 55, 60, 66, 68, 71, 85, 102, 106, 110, 132, 142, 159, 165, 170, 187, 204, 212, 213, 220, 255, 265, 284, 318, 330, 340, 355, 374, 426, 510, 530, 561, 583, 636, 660, 710, 748, 781, 795, 852, 901, 935, 1020, 1060, 1065, 1122, 1166, 1207, 1420, 1562, 1590, 1749, 1802, 1870, 2130, 2244, 2332, 2343, 2414, 2703, 2805, 2915, 3124, 3180, 3498, 3604, 3621, 3740, 3763, 3905, 4260, 4505, 4686, 4828, 5406, 5610, 5830, 6035, 6996, 7242, 7526, 7810, 8745, 9010, 9372, 9911, 10812, 11220, 11289, 11660, 11715, 12070, 13277, 13515, 14484, 15052, 15620, 17490, 18020, 18105, 18815, 19822, 22578, 23430, 24140, 26554, 27030, 29733, 34980, 36210, 37630, 39644, 39831, 41393, 45156, 46860, 49555, 53108, 54060, 56445, 59466, 63971, 66385, 72420, 75260, 79662, 82786, 99110, 112890, 118932, 124179, 127942, 132770, 148665, 159324, 165572, 191913, 198220, 199155, 206965, 225780, 248358, 255884, 265540, 297330, 319855, 383826, 398310, 413930, 496716, 594660, 620895, 639710, 703681, 767652, 796620, 827860, 959565, 1241790, 1279420, 1407362, 1919130, 2111043, 2483580, 2814724, 3518405, 3838260, 4222086, 7036810, 8444172, 10555215, 14073620, 21110430, 42220860]

約数ペア:

[(1, 42220860), (2, 21110430), (3, 14073620), (4, 10555215), (5, 8444172), (6, 7036810), (10, 4222086), (11, 3838260), (12, 3518405), (15, 2814724), (17, 2483580), (20, 2111043), (22, 1919130), (30, 1407362), (33, 1279420), (34, 1241790), (44, 959565), (51, 827860), (53, 796620), (55, 767652), (60, 703681), (66, 639710), (68, 620895), (71, 594660), (85, 496716), (102, 413930), (106, 398310), (110, 383826), (132, 319855), (142, 297330), (159, 265540), (165, 255884), (170, 248358), (187, 225780), (204, 206965), (212, 199155), (213, 198220), (220, 191913), (255, 165572), (265, 159324), (284, 148665), (318, 132770), (330, 127942), (340, 124179), (355, 118932), (374, 112890), (426, 99110), (510, 82786), (530, 79662), (561, 75260), (583, 72420), (636, 66385), (660, 63971), (710, 59466), (748, 56445), (781, 54060), (795, 53108), (852, 49555), (901, 46860), (935, 45156), (1020, 41393), (1060, 39831), (1065, 39644), (1122, 37630), (1166, 36210), (1207, 34980), (1420, 29733), (1562, 27030), (1590, 26554), (1749, 24140), (1802, 23430), (1870, 22578), (2130, 19822), (2244, 18815), (2332, 18105), (2343, 18020), (2414, 17490), (2703, 15620), (2805, 15052), (2915, 14484), (3124, 13515), (3180, 13277), (3498, 12070), (3604, 11715), (3621, 11660), (3740, 11289), (3763, 11220), (3905, 10812), (4260, 9911), (4505, 9372), (4686, 9010), (4828, 8745), (5406, 7810), (5610, 7526), (5830, 7242), (6035, 6996)]