133657020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 192

約数和(自身を含む): 500505600

約数和(自身を除く): 366848580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1861, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3722, 3780, 3990, 4788, 5130, 5583, 5985, 7182, 7444, 7980, 9305, 10260, 11166, 11970, 13027, 14364, 16749, 17955, 18610, 22332, 23940, 26054, 27915, 33498, 35359, 35910, 37220, 39081, 50247, 52108, 55830, 65135, 66996, 70718, 71820, 78162, 83745, 100494, 106077, 111660, 117243, 130270, 141436, 156324, 167490, 176795, 195405, 200988, 212154, 234486, 247513, 251235, 260540, 318231, 334980, 351729, 353590, 390810, 424308, 468972, 495026, 502470, 530385, 586215, 636462, 703458, 707180, 742539, 781620, 954693, 990052, 1004940, 1060770, 1172430, 1237565, 1272924, 1406916, 1485078, 1591155, 1758645, 1909386, 2121540, 2227617, 2344860, 2475130, 2970156, 3182310, 3517290, 3712695, 3818772, 4455234, 4773465, 4950260, 6364620, 6682851, 7034580, 7425390, 8910468, 9546930, 11138085, 13365702, 14850780, 19093860, 22276170, 26731404, 33414255, 44552340, 66828510, 133657020]

約数ペア:

[(1, 133657020), (2, 66828510), (3, 44552340), (4, 33414255), (5, 26731404), (6, 22276170), (7, 19093860), (9, 14850780), (10, 13365702), (12, 11138085), (14, 9546930), (15, 8910468), (18, 7425390), (19, 7034580), (20, 6682851), (21, 6364620), (27, 4950260), (28, 4773465), (30, 4455234), (35, 3818772), (36, 3712695), (38, 3517290), (42, 3182310), (45, 2970156), (54, 2475130), (57, 2344860), (60, 2227617), (63, 2121540), (70, 1909386), (76, 1758645), (84, 1591155), (90, 1485078), (95, 1406916), (105, 1272924), (108, 1237565), (114, 1172430), (126, 1060770), (133, 1004940), (135, 990052), (140, 954693), (171, 781620), (180, 742539), (189, 707180), (190, 703458), (210, 636462), (228, 586215), (252, 530385), (266, 502470), (270, 495026), (285, 468972), (315, 424308), (342, 390810), (378, 353590), (380, 351729), (399, 334980), (420, 318231), (513, 260540), (532, 251235), (540, 247513), (570, 234486), (630, 212154), (665, 200988), (684, 195405), (756, 176795), (798, 167490), (855, 156324), (945, 141436), (1026, 130270), (1140, 117243), (1197, 111660), (1260, 106077), (1330, 100494), (1596, 83745), (1710, 78162), (1861, 71820), (1890, 70718), (1995, 66996), (2052, 65135), (2394, 55830), (2565, 52108), (2660, 50247), (3420, 39081), (3591, 37220), (3722, 35910), (3780, 35359), (3990, 33498), (4788, 27915), (5130, 26054), (5583, 23940), (5985, 22332), (7182, 18610), (7444, 17955), (7980, 16749), (9305, 14364), (10260, 13027), (11166, 11970)]