190897560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 320

約数和(自身を含む): 773625600

約数和(自身を除く): 582728040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 443, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 886, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1329, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1772, 1890, 1995, 2052, 2215, 2268, 2280, 2394, 2520, 2565, 2658, 2660, 2835, 3078, 3101, 3192, 3240, 3420, 3544, 3591, 3780, 3987, 3990, 4104, 4430, 4536, 4788, 5130, 5316, 5320, 5670, 5985, 6156, 6202, 6645, 6840, 7182, 7560, 7695, 7974, 7980, 8417, 8860, 9303, 9576, 10260, 10632, 10773, 11340, 11961, 11970, 12312, 12404, 13290, 14364, 15390, 15505, 15948, 15960, 16834, 17720, 17955, 18606, 19935, 20520, 21546, 22680, 23922, 23940, 24808, 25251, 26580, 27909, 28728, 30780, 31010, 31896, 33668, 35883, 35910, 37212, 39870, 42085, 43092, 46515, 47844, 47880, 50502, 53160, 53865, 55818, 58919, 59805, 61560, 62020, 67336, 71766, 71820, 74424, 75753, 79740, 83727, 84170, 86184, 93030, 95688, 101004, 107730, 111636, 117838, 119610, 124040, 126255, 139545, 143532, 143640, 151506, 159480, 167454, 168340, 176757, 179415, 186060, 202008, 215460, 223272, 227259, 235676, 239220, 251181, 252510, 279090, 287064, 294595, 303012, 334908, 336680, 353514, 358830, 372120, 378765, 418635, 430920, 454518, 471352, 478440, 502362, 505020, 530271, 558180, 589190, 606024, 669816, 681777, 707028, 717660, 757530, 837270, 883785, 909036, 1004724, 1010040, 1060542, 1116360, 1136295, 1178380, 1255905, 1363554, 1414056, 1435320, 1515060, 1590813, 1674540, 1767570, 1818072, 2009448, 2121084, 2272590, 2356760, 2511810, 2651355, 2727108, 3030120, 3181626, 3349080, 3408885, 3535140, 4242168, 4545180, 4772439, 5023620, 5302710, 5454216, 6363252, 6817770, 7070280, 7954065, 9090360, 9544878, 10047240, 10605420, 12726504, 13635540, 15908130, 19089756, 21210840, 23862195, 27271080, 31816260, 38179512, 47724390, 63632520, 95448780, 190897560]

約数ペア:

[(1, 190897560), (2, 95448780), (3, 63632520), (4, 47724390), (5, 38179512), (6, 31816260), (7, 27271080), (8, 23862195), (9, 21210840), (10, 19089756), (12, 15908130), (14, 13635540), (15, 12726504), (18, 10605420), (19, 10047240), (20, 9544878), (21, 9090360), (24, 7954065), (27, 7070280), (28, 6817770), (30, 6363252), (35, 5454216), (36, 5302710), (38, 5023620), (40, 4772439), (42, 4545180), (45, 4242168), (54, 3535140), (56, 3408885), (57, 3349080), (60, 3181626), (63, 3030120), (70, 2727108), (72, 2651355), (76, 2511810), (81, 2356760), (84, 2272590), (90, 2121084), (95, 2009448), (105, 1818072), (108, 1767570), (114, 1674540), (120, 1590813), (126, 1515060), (133, 1435320), (135, 1414056), (140, 1363554), (152, 1255905), (162, 1178380), (168, 1136295), (171, 1116360), (180, 1060542), (189, 1010040), (190, 1004724), (210, 909036), (216, 883785), (228, 837270), (252, 757530), (266, 717660), (270, 707028), (280, 681777), (285, 669816), (315, 606024), (324, 589190), (342, 558180), (360, 530271), (378, 505020), (380, 502362), (399, 478440), (405, 471352), (420, 454518), (443, 430920), (456, 418635), (504, 378765), (513, 372120), (532, 358830), (540, 353514), (567, 336680), (570, 334908), (630, 303012), (648, 294595), (665, 287064), (684, 279090), (756, 252510), (760, 251181), (798, 239220), (810, 235676), (840, 227259), (855, 223272), (886, 215460), (945, 202008), (1026, 186060), (1064, 179415), (1080, 176757), (1134, 168340), (1140, 167454), (1197, 159480), (1260, 151506), (1329, 143640), (1330, 143532), (1368, 139545), (1512, 126255), (1539, 124040), (1596, 119610), (1620, 117838), (1710, 111636), (1772, 107730), (1890, 101004), (1995, 95688), (2052, 93030), (2215, 86184), (2268, 84170), (2280, 83727), (2394, 79740), (2520, 75753), (2565, 74424), (2658, 71820), (2660, 71766), (2835, 67336), (3078, 62020), (3101, 61560), (3192, 59805), (3240, 58919), (3420, 55818), (3544, 53865), (3591, 53160), (3780, 50502), (3987, 47880), (3990, 47844), (4104, 46515), (4430, 43092), (4536, 42085), (4788, 39870), (5130, 37212), (5316, 35910), (5320, 35883), (5670, 33668), (5985, 31896), (6156, 31010), (6202, 30780), (6645, 28728), (6840, 27909), (7182, 26580), (7560, 25251), (7695, 24808), (7974, 23940), (7980, 23922), (8417, 22680), (8860, 21546), (9303, 20520), (9576, 19935), (10260, 18606), (10632, 17955), (10773, 17720), (11340, 16834), (11961, 15960), (11970, 15948), (12312, 15505), (12404, 15390), (13290, 14364)]