146531220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 470292480

約数和(自身を除く): 323761260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 59, 60, 66, 71, 106, 110, 118, 132, 142, 159, 165, 177, 212, 213, 220, 236, 265, 284, 295, 318, 330, 354, 355, 426, 530, 583, 590, 636, 649, 660, 708, 710, 781, 795, 852, 885, 1060, 1065, 1166, 1180, 1298, 1420, 1562, 1590, 1749, 1770, 1947, 2130, 2332, 2343, 2596, 2915, 3124, 3127, 3180, 3245, 3498, 3540, 3763, 3894, 3905, 4189, 4260, 4686, 5830, 6254, 6490, 6996, 7526, 7788, 7810, 8378, 8745, 9372, 9381, 9735, 11289, 11660, 11715, 12508, 12567, 12980, 15052, 15620, 15635, 16756, 17490, 18762, 18815, 19470, 20945, 22578, 23430, 25134, 31270, 34397, 34980, 37524, 37630, 38940, 41393, 41890, 45156, 46079, 46860, 46905, 50268, 56445, 62540, 62835, 68794, 75260, 82786, 83780, 92158, 93810, 103191, 112890, 124179, 125670, 137588, 138237, 165572, 171985, 184316, 187620, 206382, 206965, 222017, 225780, 230395, 248358, 251340, 276474, 343970, 412764, 413930, 444034, 460790, 496716, 515955, 552948, 620895, 666051, 687940, 691185, 827860, 888068, 921580, 1031910, 1110085, 1241790, 1332102, 1382370, 2063820, 2220170, 2442187, 2483580, 2664204, 2764740, 3330255, 4440340, 4884374, 6660510, 7326561, 9768748, 12210935, 13321020, 14653122, 24421870, 29306244, 36632805, 48843740, 73265610, 146531220]

約数ペア:

[(1, 146531220), (2, 73265610), (3, 48843740), (4, 36632805), (5, 29306244), (6, 24421870), (10, 14653122), (11, 13321020), (12, 12210935), (15, 9768748), (20, 7326561), (22, 6660510), (30, 4884374), (33, 4440340), (44, 3330255), (53, 2764740), (55, 2664204), (59, 2483580), (60, 2442187), (66, 2220170), (71, 2063820), (106, 1382370), (110, 1332102), (118, 1241790), (132, 1110085), (142, 1031910), (159, 921580), (165, 888068), (177, 827860), (212, 691185), (213, 687940), (220, 666051), (236, 620895), (265, 552948), (284, 515955), (295, 496716), (318, 460790), (330, 444034), (354, 413930), (355, 412764), (426, 343970), (530, 276474), (583, 251340), (590, 248358), (636, 230395), (649, 225780), (660, 222017), (708, 206965), (710, 206382), (781, 187620), (795, 184316), (852, 171985), (885, 165572), (1060, 138237), (1065, 137588), (1166, 125670), (1180, 124179), (1298, 112890), (1420, 103191), (1562, 93810), (1590, 92158), (1749, 83780), (1770, 82786), (1947, 75260), (2130, 68794), (2332, 62835), (2343, 62540), (2596, 56445), (2915, 50268), (3124, 46905), (3127, 46860), (3180, 46079), (3245, 45156), (3498, 41890), (3540, 41393), (3763, 38940), (3894, 37630), (3905, 37524), (4189, 34980), (4260, 34397), (4686, 31270), (5830, 25134), (6254, 23430), (6490, 22578), (6996, 20945), (7526, 19470), (7788, 18815), (7810, 18762), (8378, 17490), (8745, 16756), (9372, 15635), (9381, 15620), (9735, 15052), (11289, 12980), (11660, 12567), (11715, 12508)]