145446210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 492972480

約数和(自身を除く): 347526270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 43, 45, 49, 59, 63, 65, 70, 78, 86, 90, 91, 98, 105, 117, 118, 126, 129, 130, 147, 177, 182, 195, 210, 215, 234, 245, 258, 273, 294, 295, 301, 315, 354, 387, 390, 413, 430, 441, 455, 490, 531, 546, 559, 585, 590, 602, 630, 637, 645, 735, 767, 774, 819, 826, 882, 885, 903, 910, 1062, 1118, 1170, 1239, 1274, 1290, 1365, 1470, 1505, 1534, 1638, 1677, 1770, 1806, 1911, 1935, 2065, 2107, 2205, 2301, 2478, 2537, 2655, 2709, 2730, 2795, 2891, 3010, 3185, 3354, 3717, 3822, 3835, 3870, 3913, 4095, 4130, 4214, 4410, 4515, 4602, 5031, 5074, 5310, 5369, 5418, 5590, 5733, 5782, 6195, 6321, 6370, 6903, 7434, 7611, 7670, 7826, 8190, 8385, 8673, 9030, 9555, 10062, 10535, 10738, 11466, 11505, 11739, 12390, 12642, 12685, 13545, 13806, 14455, 15222, 16107, 16770, 17346, 17759, 18585, 18963, 19110, 19565, 21070, 22833, 23010, 23478, 25155, 25370, 26019, 26845, 27090, 27391, 28665, 28910, 31605, 32214, 32981, 34515, 35217, 35518, 37170, 37583, 37926, 38055, 39130, 43365, 45666, 48321, 50310, 52038, 53277, 53690, 54782, 57330, 58695, 63210, 65962, 69030, 70434, 75166, 76110, 80535, 82173, 86730, 88795, 94815, 96642, 98943, 106554, 112749, 114165, 117390, 124313, 130095, 136955, 159831, 161070, 164346, 164905, 176085, 177590, 187915, 189630, 197886, 225498, 228330, 230867, 241605, 246519, 248626, 260190, 266385, 273910, 296829, 319662, 329810, 338247, 352170, 372939, 375830, 410865, 461734, 483210, 493038, 494715, 532770, 563745, 593658, 621565, 676494, 692601, 745878, 799155, 821730, 989430, 1118817, 1127490, 1154335, 1232595, 1243130, 1385202, 1484145, 1598310, 1616069, 1691235, 1864695, 2077803, 2237634, 2308670, 2465190, 2968290, 3232138, 3382470, 3463005, 3729390, 4155606, 4848207, 5594085, 6926010, 8080345, 9696414, 10389015, 11188170, 14544621, 16160690, 20778030, 24241035, 29089242, 48482070, 72723105, 145446210]

約数ペア:

[(1, 145446210), (2, 72723105), (3, 48482070), (5, 29089242), (6, 24241035), (7, 20778030), (9, 16160690), (10, 14544621), (13, 11188170), (14, 10389015), (15, 9696414), (18, 8080345), (21, 6926010), (26, 5594085), (30, 4848207), (35, 4155606), (39, 3729390), (42, 3463005), (43, 3382470), (45, 3232138), (49, 2968290), (59, 2465190), (63, 2308670), (65, 2237634), (70, 2077803), (78, 1864695), (86, 1691235), (90, 1616069), (91, 1598310), (98, 1484145), (105, 1385202), (117, 1243130), (118, 1232595), (126, 1154335), (129, 1127490), (130, 1118817), (147, 989430), (177, 821730), (182, 799155), (195, 745878), (210, 692601), (215, 676494), (234, 621565), (245, 593658), (258, 563745), (273, 532770), (294, 494715), (295, 493038), (301, 483210), (315, 461734), (354, 410865), (387, 375830), (390, 372939), (413, 352170), (430, 338247), (441, 329810), (455, 319662), (490, 296829), (531, 273910), (546, 266385), (559, 260190), (585, 248626), (590, 246519), (602, 241605), (630, 230867), (637, 228330), (645, 225498), (735, 197886), (767, 189630), (774, 187915), (819, 177590), (826, 176085), (882, 164905), (885, 164346), (903, 161070), (910, 159831), (1062, 136955), (1118, 130095), (1170, 124313), (1239, 117390), (1274, 114165), (1290, 112749), (1365, 106554), (1470, 98943), (1505, 96642), (1534, 94815), (1638, 88795), (1677, 86730), (1770, 82173), (1806, 80535), (1911, 76110), (1935, 75166), (2065, 70434), (2107, 69030), (2205, 65962), (2301, 63210), (2478, 58695), (2537, 57330), (2655, 54782), (2709, 53690), (2730, 53277), (2795, 52038), (2891, 50310), (3010, 48321), (3185, 45666), (3354, 43365), (3717, 39130), (3822, 38055), (3835, 37926), (3870, 37583), (3913, 37170), (4095, 35518), (4130, 35217), (4214, 34515), (4410, 32981), (4515, 32214), (4602, 31605), (5031, 28910), (5074, 28665), (5310, 27391), (5369, 27090), (5418, 26845), (5590, 26019), (5733, 25370), (5782, 25155), (6195, 23478), (6321, 23010), (6370, 22833), (6903, 21070), (7434, 19565), (7611, 19110), (7670, 18963), (7826, 18585), (8190, 17759), (8385, 17346), (8673, 16770), (9030, 16107), (9555, 15222), (10062, 14455), (10535, 13806), (10738, 13545), (11466, 12685), (11505, 12642), (11739, 12390)]