75819660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 275099328

約数和(自身を除く): 199279668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 41, 42, 49, 51, 60, 68, 70, 74, 82, 84, 85, 98, 102, 105, 111, 119, 123, 140, 147, 148, 164, 170, 185, 196, 204, 205, 210, 222, 238, 245, 246, 255, 259, 287, 294, 340, 357, 370, 410, 420, 444, 476, 490, 492, 510, 518, 555, 574, 588, 595, 615, 629, 697, 714, 735, 740, 777, 820, 833, 861, 980, 1020, 1036, 1110, 1148, 1190, 1230, 1258, 1295, 1394, 1428, 1435, 1470, 1517, 1554, 1666, 1722, 1785, 1813, 1887, 2009, 2091, 2220, 2380, 2460, 2499, 2516, 2590, 2788, 2870, 2940, 3034, 3108, 3145, 3332, 3444, 3485, 3570, 3626, 3774, 3885, 4018, 4165, 4182, 4305, 4403, 4551, 4879, 4998, 5180, 5439, 5740, 6027, 6068, 6290, 6970, 7140, 7252, 7548, 7585, 7770, 8036, 8330, 8364, 8610, 8806, 9065, 9102, 9435, 9758, 9996, 10045, 10455, 10619, 10878, 12054, 12495, 12580, 13209, 13940, 14637, 15170, 15540, 16660, 17220, 17612, 18130, 18204, 18870, 19516, 20090, 20910, 21238, 21756, 22015, 22755, 24108, 24395, 24990, 25789, 26418, 27195, 29274, 30135, 30340, 30821, 31857, 34153, 36260, 37740, 40180, 41820, 42476, 44030, 45510, 48790, 49980, 51578, 52836, 53095, 54390, 58548, 60270, 61642, 63714, 66045, 68306, 73185, 74333, 77367, 88060, 91020, 92463, 97580, 102459, 103156, 106190, 108780, 120540, 123284, 127428, 128945, 132090, 136612, 146370, 148666, 154105, 154734, 159285, 170765, 180523, 184926, 204918, 212380, 222999, 257890, 264180, 292740, 297332, 308210, 309468, 318570, 341530, 361046, 369852, 371665, 386835, 409836, 445998, 462315, 512295, 515780, 541569, 616420, 637140, 683060, 722092, 743330, 773670, 891996, 902615, 924630, 1024590, 1083138, 1114995, 1263661, 1486660, 1547340, 1805230, 1849260, 2049180, 2166276, 2229990, 2527322, 2707845, 3610460, 3790983, 4459980, 5054644, 5415690, 6318305, 7581966, 10831380, 12636610, 15163932, 18954915, 25273220, 37909830, 75819660]

約数ペア:

[(1, 75819660), (2, 37909830), (3, 25273220), (4, 18954915), (5, 15163932), (6, 12636610), (7, 10831380), (10, 7581966), (12, 6318305), (14, 5415690), (15, 5054644), (17, 4459980), (20, 3790983), (21, 3610460), (28, 2707845), (30, 2527322), (34, 2229990), (35, 2166276), (37, 2049180), (41, 1849260), (42, 1805230), (49, 1547340), (51, 1486660), (60, 1263661), (68, 1114995), (70, 1083138), (74, 1024590), (82, 924630), (84, 902615), (85, 891996), (98, 773670), (102, 743330), (105, 722092), (111, 683060), (119, 637140), (123, 616420), (140, 541569), (147, 515780), (148, 512295), (164, 462315), (170, 445998), (185, 409836), (196, 386835), (204, 371665), (205, 369852), (210, 361046), (222, 341530), (238, 318570), (245, 309468), (246, 308210), (255, 297332), (259, 292740), (287, 264180), (294, 257890), (340, 222999), (357, 212380), (370, 204918), (410, 184926), (420, 180523), (444, 170765), (476, 159285), (490, 154734), (492, 154105), (510, 148666), (518, 146370), (555, 136612), (574, 132090), (588, 128945), (595, 127428), (615, 123284), (629, 120540), (697, 108780), (714, 106190), (735, 103156), (740, 102459), (777, 97580), (820, 92463), (833, 91020), (861, 88060), (980, 77367), (1020, 74333), (1036, 73185), (1110, 68306), (1148, 66045), (1190, 63714), (1230, 61642), (1258, 60270), (1295, 58548), (1394, 54390), (1428, 53095), (1435, 52836), (1470, 51578), (1517, 49980), (1554, 48790), (1666, 45510), (1722, 44030), (1785, 42476), (1813, 41820), (1887, 40180), (2009, 37740), (2091, 36260), (2220, 34153), (2380, 31857), (2460, 30821), (2499, 30340), (2516, 30135), (2590, 29274), (2788, 27195), (2870, 26418), (2940, 25789), (3034, 24990), (3108, 24395), (3145, 24108), (3332, 22755), (3444, 22015), (3485, 21756), (3570, 21238), (3626, 20910), (3774, 20090), (3885, 19516), (4018, 18870), (4165, 18204), (4182, 18130), (4305, 17612), (4403, 17220), (4551, 16660), (4879, 15540), (4998, 15170), (5180, 14637), (5439, 13940), (5740, 13209), (6027, 12580), (6068, 12495), (6290, 12054), (6970, 10878), (7140, 10619), (7252, 10455), (7548, 10045), (7585, 9996), (7770, 9758), (8036, 9435), (8330, 9102), (8364, 9065), (8610, 8806)]