45225180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 184923648

約数和(自身を除く): 139698468

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 251, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 502, 546, 572, 585, 630, 660, 693, 715, 753, 770, 780, 819, 858, 910, 924, 990, 1001, 1004, 1092, 1155, 1170, 1255, 1260, 1287, 1365, 1386, 1430, 1506, 1540, 1638, 1716, 1757, 1820, 1980, 2002, 2145, 2259, 2310, 2340, 2510, 2574, 2730, 2761, 2772, 2860, 3003, 3012, 3263, 3276, 3465, 3514, 3765, 4004, 4095, 4290, 4518, 4620, 5005, 5020, 5148, 5271, 5460, 5522, 6006, 6435, 6526, 6930, 7028, 7530, 8190, 8283, 8580, 8785, 9009, 9036, 9789, 10010, 10542, 11044, 11295, 12012, 12870, 13052, 13805, 13860, 15015, 15060, 15813, 16315, 16380, 16566, 17570, 18018, 19327, 19578, 20020, 21084, 22590, 22841, 24849, 25740, 26355, 27610, 29367, 30030, 31626, 32630, 33132, 35140, 35893, 36036, 38654, 39156, 41415, 45045, 45180, 45682, 48945, 49698, 52710, 55220, 57981, 58734, 60060, 63252, 65260, 68523, 71786, 77308, 79065, 82830, 90090, 91364, 96635, 97890, 99396, 105420, 107679, 114205, 115962, 117468, 124245, 137046, 143572, 146835, 158130, 165660, 173943, 179465, 180180, 193270, 195780, 205569, 215358, 228410, 231924, 248490, 251251, 274092, 289905, 293670, 316260, 323037, 342615, 347886, 358930, 386540, 411138, 430716, 456820, 496980, 502502, 538395, 579810, 587340, 646074, 685230, 695772, 717860, 753753, 822276, 869715, 1005004, 1027845, 1076790, 1159620, 1256255, 1292148, 1370460, 1507506, 1615185, 1739430, 2055690, 2153580, 2261259, 2512510, 3015012, 3230370, 3478860, 3768765, 4111380, 4522518, 5025020, 6460740, 7537530, 9045036, 11306295, 15075060, 22612590, 45225180]

約数ペア:

[(1, 45225180), (2, 22612590), (3, 15075060), (4, 11306295), (5, 9045036), (6, 7537530), (7, 6460740), (9, 5025020), (10, 4522518), (11, 4111380), (12, 3768765), (13, 3478860), (14, 3230370), (15, 3015012), (18, 2512510), (20, 2261259), (21, 2153580), (22, 2055690), (26, 1739430), (28, 1615185), (30, 1507506), (33, 1370460), (35, 1292148), (36, 1256255), (39, 1159620), (42, 1076790), (44, 1027845), (45, 1005004), (52, 869715), (55, 822276), (60, 753753), (63, 717860), (65, 695772), (66, 685230), (70, 646074), (77, 587340), (78, 579810), (84, 538395), (90, 502502), (91, 496980), (99, 456820), (105, 430716), (110, 411138), (117, 386540), (126, 358930), (130, 347886), (132, 342615), (140, 323037), (143, 316260), (154, 293670), (156, 289905), (165, 274092), (180, 251251), (182, 248490), (195, 231924), (198, 228410), (210, 215358), (220, 205569), (231, 195780), (234, 193270), (251, 180180), (252, 179465), (260, 173943), (273, 165660), (286, 158130), (308, 146835), (315, 143572), (330, 137046), (364, 124245), (385, 117468), (390, 115962), (396, 114205), (420, 107679), (429, 105420), (455, 99396), (462, 97890), (468, 96635), (495, 91364), (502, 90090), (546, 82830), (572, 79065), (585, 77308), (630, 71786), (660, 68523), (693, 65260), (715, 63252), (753, 60060), (770, 58734), (780, 57981), (819, 55220), (858, 52710), (910, 49698), (924, 48945), (990, 45682), (1001, 45180), (1004, 45045), (1092, 41415), (1155, 39156), (1170, 38654), (1255, 36036), (1260, 35893), (1287, 35140), (1365, 33132), (1386, 32630), (1430, 31626), (1506, 30030), (1540, 29367), (1638, 27610), (1716, 26355), (1757, 25740), (1820, 24849), (1980, 22841), (2002, 22590), (2145, 21084), (2259, 20020), (2310, 19578), (2340, 19327), (2510, 18018), (2574, 17570), (2730, 16566), (2761, 16380), (2772, 16315), (2860, 15813), (3003, 15060), (3012, 15015), (3263, 13860), (3276, 13805), (3465, 13052), (3514, 12870), (3765, 12012), (4004, 11295), (4095, 11044), (4290, 10542), (4518, 10010), (4620, 9789), (5005, 9036), (5020, 9009), (5148, 8785), (5271, 8580), (5460, 8283), (5522, 8190), (6006, 7530), (6435, 7028), (6526, 6930)]