74649960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2693}}^1$

素因数の和:2728

約数の個数: 192

約数和(自身を含む): 302590080

約数和(自身を除く): 227940120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2693, 2772, 3080, 3465, 3960, 4620, 5386, 5544, 6930, 8079, 9240, 10772, 13465, 13860, 16158, 18851, 21544, 24237, 26930, 27720, 29623, 32316, 37702, 40395, 48474, 53860, 56553, 59246, 64632, 75404, 80790, 88869, 94255, 96948, 107720, 113106, 118492, 121185, 148115, 150808, 161580, 169659, 177738, 188510, 193896, 207361, 226212, 236984, 242370, 266607, 282765, 296230, 323160, 339318, 355476, 377020, 414722, 444345, 452424, 484740, 533214, 565530, 592460, 622083, 678636, 710952, 754040, 829444, 848295, 888690, 969480, 1036805, 1066428, 1131060, 1184920, 1244166, 1333035, 1357272, 1658888, 1696590, 1777380, 1866249, 2073610, 2132856, 2262120, 2488332, 2666070, 3110415, 3393180, 3554760, 3732498, 4147220, 4976664, 5332140, 6220830, 6786360, 7464996, 8294440, 9331245, 10664280, 12441660, 14929992, 18662490, 24883320, 37324980, 74649960]

約数ペア:

[(1, 74649960), (2, 37324980), (3, 24883320), (4, 18662490), (5, 14929992), (6, 12441660), (7, 10664280), (8, 9331245), (9, 8294440), (10, 7464996), (11, 6786360), (12, 6220830), (14, 5332140), (15, 4976664), (18, 4147220), (20, 3732498), (21, 3554760), (22, 3393180), (24, 3110415), (28, 2666070), (30, 2488332), (33, 2262120), (35, 2132856), (36, 2073610), (40, 1866249), (42, 1777380), (44, 1696590), (45, 1658888), (55, 1357272), (56, 1333035), (60, 1244166), (63, 1184920), (66, 1131060), (70, 1066428), (72, 1036805), (77, 969480), (84, 888690), (88, 848295), (90, 829444), (99, 754040), (105, 710952), (110, 678636), (120, 622083), (126, 592460), (132, 565530), (140, 533214), (154, 484740), (165, 452424), (168, 444345), (180, 414722), (198, 377020), (210, 355476), (220, 339318), (231, 323160), (252, 296230), (264, 282765), (280, 266607), (308, 242370), (315, 236984), (330, 226212), (360, 207361), (385, 193896), (396, 188510), (420, 177738), (440, 169659), (462, 161580), (495, 150808), (504, 148115), (616, 121185), (630, 118492), (660, 113106), (693, 107720), (770, 96948), (792, 94255), (840, 88869), (924, 80790), (990, 75404), (1155, 64632), (1260, 59246), (1320, 56553), (1386, 53860), (1540, 48474), (1848, 40395), (1980, 37702), (2310, 32316), (2520, 29623), (2693, 27720), (2772, 26930), (3080, 24237), (3465, 21544), (3960, 18851), (4620, 16158), (5386, 13860), (5544, 13465), (6930, 10772), (8079, 9240)]