2731288950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8244

約数の個数: 192

約数和(自身を含む): 8532787200

約数和(自身を除く): 5801498250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 90, 95, 114, 117, 130, 135, 150, 171, 190, 195, 225, 234, 247, 270, 285, 325, 342, 351, 390, 450, 475, 494, 513, 570, 585, 650, 675, 702, 741, 855, 950, 975, 1026, 1170, 1235, 1350, 1425, 1482, 1710, 1755, 1950, 2223, 2470, 2565, 2850, 2925, 3510, 3705, 4275, 4446, 5130, 5850, 6175, 6669, 7410, 8191, 8550, 8775, 11115, 12350, 12825, 13338, 16382, 17550, 18525, 22230, 24573, 25650, 33345, 37050, 40955, 49146, 55575, 66690, 73719, 81910, 106483, 111150, 122865, 147438, 155629, 166725, 204775, 212966, 221157, 245730, 311258, 319449, 333450, 368595, 409550, 442314, 466887, 532415, 614325, 638898, 737190, 778145, 933774, 958347, 1064830, 1105785, 1228650, 1400661, 1556290, 1597245, 1842975, 1916694, 2023177, 2211570, 2334435, 2662075, 2801322, 2875041, 3194490, 3685950, 3890725, 4046354, 4201983, 4668870, 4791735, 5324150, 5528925, 5750082, 6069531, 7003305, 7781450, 7986225, 8403966, 9583470, 10115885, 11057850, 11672175, 12139062, 14006610, 14375205, 15972450, 18208593, 20231770, 21009915, 23344350, 23958675, 28750410, 30347655, 35016525, 36417186, 42019830, 47917350, 50579425, 54625779, 60695310, 70033050, 71876025, 91042965, 101158850, 105049575, 109251558, 143752050, 151738275, 182085930, 210099150, 273128895, 303476550, 455214825, 546257790, 910429650, 1365644475, 2731288950]

約数ペア:

[(1, 2731288950), (2, 1365644475), (3, 910429650), (5, 546257790), (6, 455214825), (9, 303476550), (10, 273128895), (13, 210099150), (15, 182085930), (18, 151738275), (19, 143752050), (25, 109251558), (26, 105049575), (27, 101158850), (30, 91042965), (38, 71876025), (39, 70033050), (45, 60695310), (50, 54625779), (54, 50579425), (57, 47917350), (65, 42019830), (75, 36417186), (78, 35016525), (90, 30347655), (95, 28750410), (114, 23958675), (117, 23344350), (130, 21009915), (135, 20231770), (150, 18208593), (171, 15972450), (190, 14375205), (195, 14006610), (225, 12139062), (234, 11672175), (247, 11057850), (270, 10115885), (285, 9583470), (325, 8403966), (342, 7986225), (351, 7781450), (390, 7003305), (450, 6069531), (475, 5750082), (494, 5528925), (513, 5324150), (570, 4791735), (585, 4668870), (650, 4201983), (675, 4046354), (702, 3890725), (741, 3685950), (855, 3194490), (950, 2875041), (975, 2801322), (1026, 2662075), (1170, 2334435), (1235, 2211570), (1350, 2023177), (1425, 1916694), (1482, 1842975), (1710, 1597245), (1755, 1556290), (1950, 1400661), (2223, 1228650), (2470, 1105785), (2565, 1064830), (2850, 958347), (2925, 933774), (3510, 778145), (3705, 737190), (4275, 638898), (4446, 614325), (5130, 532415), (5850, 466887), (6175, 442314), (6669, 409550), (7410, 368595), (8191, 333450), (8550, 319449), (8775, 311258), (11115, 245730), (12350, 221157), (12825, 212966), (13338, 204775), (16382, 166725), (17550, 155629), (18525, 147438), (22230, 122865), (24573, 111150), (25650, 106483), (33345, 81910), (37050, 73719), (40955, 66690), (49146, 55575)]