149337720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3162

約数の個数: 192

約数和(自身を含む): 584064000

約数和(自身を除く): 434726280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3119, 3192, 3420, 3990, 4788, 5320, 5985, 6238, 6840, 7980, 9357, 9576, 11970, 12476, 15595, 15960, 18714, 21833, 23940, 24952, 28071, 31190, 37428, 43666, 46785, 47880, 56142, 59261, 62380, 65499, 74856, 87332, 93570, 109165, 112284, 118522, 124760, 130998, 140355, 174664, 177783, 187140, 196497, 218330, 224568, 237044, 261996, 280710, 296305, 327495, 355566, 374280, 392994, 414827, 436660, 474088, 523992, 533349, 561420, 592610, 654990, 711132, 785988, 829654, 873320, 888915, 982485, 1066698, 1122840, 1185220, 1244481, 1309980, 1422264, 1571976, 1659308, 1777830, 1964970, 2074135, 2133396, 2370440, 2488962, 2619960, 2666745, 3318616, 3555660, 3733443, 3929940, 4148270, 4266792, 4977924, 5333490, 6222405, 7111320, 7466886, 7859880, 8296540, 9955848, 10666980, 12444810, 14933772, 16593080, 18667215, 21333960, 24889620, 29867544, 37334430, 49779240, 74668860, 149337720]

約数ペア:

[(1, 149337720), (2, 74668860), (3, 49779240), (4, 37334430), (5, 29867544), (6, 24889620), (7, 21333960), (8, 18667215), (9, 16593080), (10, 14933772), (12, 12444810), (14, 10666980), (15, 9955848), (18, 8296540), (19, 7859880), (20, 7466886), (21, 7111320), (24, 6222405), (28, 5333490), (30, 4977924), (35, 4266792), (36, 4148270), (38, 3929940), (40, 3733443), (42, 3555660), (45, 3318616), (56, 2666745), (57, 2619960), (60, 2488962), (63, 2370440), (70, 2133396), (72, 2074135), (76, 1964970), (84, 1777830), (90, 1659308), (95, 1571976), (105, 1422264), (114, 1309980), (120, 1244481), (126, 1185220), (133, 1122840), (140, 1066698), (152, 982485), (168, 888915), (171, 873320), (180, 829654), (190, 785988), (210, 711132), (228, 654990), (252, 592610), (266, 561420), (280, 533349), (285, 523992), (315, 474088), (342, 436660), (360, 414827), (380, 392994), (399, 374280), (420, 355566), (456, 327495), (504, 296305), (532, 280710), (570, 261996), (630, 237044), (665, 224568), (684, 218330), (760, 196497), (798, 187140), (840, 177783), (855, 174664), (1064, 140355), (1140, 130998), (1197, 124760), (1260, 118522), (1330, 112284), (1368, 109165), (1596, 93570), (1710, 87332), (1995, 74856), (2280, 65499), (2394, 62380), (2520, 59261), (2660, 56142), (3119, 47880), (3192, 46785), (3420, 43666), (3990, 37428), (4788, 31190), (5320, 28071), (5985, 24952), (6238, 23940), (6840, 21833), (7980, 18714), (9357, 15960), (9576, 15595), (11970, 12476)]