492656340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 1574092800

約数和(自身を除く): 1081436460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 121, 124, 132, 155, 165, 186, 199, 220, 242, 310, 330, 341, 363, 372, 398, 465, 484, 597, 605, 620, 660, 682, 726, 796, 930, 995, 1023, 1194, 1210, 1331, 1364, 1452, 1705, 1815, 1860, 1990, 2046, 2189, 2388, 2420, 2662, 2985, 3410, 3630, 3751, 3980, 3993, 4092, 4378, 5115, 5324, 5970, 6169, 6567, 6655, 6820, 7260, 7502, 7986, 8756, 10230, 10945, 11253, 11940, 12338, 13134, 13310, 15004, 15972, 18507, 18755, 19965, 20460, 21890, 22506, 24079, 24676, 26268, 26620, 30845, 32835, 37014, 37510, 39930, 41261, 43780, 45012, 48158, 56265, 61690, 65670, 67859, 72237, 74028, 75020, 79860, 82522, 92535, 96316, 112530, 120395, 123380, 123783, 131340, 135718, 144474, 165044, 185070, 203577, 206305, 225060, 240790, 247566, 264869, 271436, 288948, 339295, 361185, 370140, 407154, 412610, 481580, 495132, 529738, 618915, 678590, 722370, 746449, 794607, 814308, 825220, 1017885, 1059476, 1237830, 1324345, 1357180, 1444740, 1492898, 1589214, 2035770, 2239347, 2475660, 2648690, 2985796, 3178428, 3732245, 3973035, 4071540, 4478694, 5297380, 7464490, 7946070, 8210939, 8957388, 11196735, 14928980, 15892140, 16421878, 22393470, 24632817, 32843756, 41054695, 44786940, 49265634, 82109390, 98531268, 123164085, 164218780, 246328170, 492656340]

約数ペア:

[(1, 492656340), (2, 246328170), (3, 164218780), (4, 123164085), (5, 98531268), (6, 82109390), (10, 49265634), (11, 44786940), (12, 41054695), (15, 32843756), (20, 24632817), (22, 22393470), (30, 16421878), (31, 15892140), (33, 14928980), (44, 11196735), (55, 8957388), (60, 8210939), (62, 7946070), (66, 7464490), (93, 5297380), (110, 4478694), (121, 4071540), (124, 3973035), (132, 3732245), (155, 3178428), (165, 2985796), (186, 2648690), (199, 2475660), (220, 2239347), (242, 2035770), (310, 1589214), (330, 1492898), (341, 1444740), (363, 1357180), (372, 1324345), (398, 1237830), (465, 1059476), (484, 1017885), (597, 825220), (605, 814308), (620, 794607), (660, 746449), (682, 722370), (726, 678590), (796, 618915), (930, 529738), (995, 495132), (1023, 481580), (1194, 412610), (1210, 407154), (1331, 370140), (1364, 361185), (1452, 339295), (1705, 288948), (1815, 271436), (1860, 264869), (1990, 247566), (2046, 240790), (2189, 225060), (2388, 206305), (2420, 203577), (2662, 185070), (2985, 165044), (3410, 144474), (3630, 135718), (3751, 131340), (3980, 123783), (3993, 123380), (4092, 120395), (4378, 112530), (5115, 96316), (5324, 92535), (5970, 82522), (6169, 79860), (6567, 75020), (6655, 74028), (6820, 72237), (7260, 67859), (7502, 65670), (7986, 61690), (8756, 56265), (10230, 48158), (10945, 45012), (11253, 43780), (11940, 41261), (12338, 39930), (13134, 37510), (13310, 37014), (15004, 32835), (15972, 30845), (18507, 26620), (18755, 26268), (19965, 24676), (20460, 24079), (21890, 22506)]