264661830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:660

約数の個数: 160

約数和(自身を含む): 776239200

約数和(自身を除く): 511577370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 29, 30, 38, 45, 54, 57, 58, 81, 87, 90, 95, 114, 135, 145, 162, 171, 174, 190, 261, 270, 285, 290, 342, 405, 435, 513, 522, 551, 570, 593, 783, 810, 855, 870, 1026, 1102, 1186, 1305, 1539, 1566, 1653, 1710, 1779, 2349, 2565, 2610, 2755, 2965, 3078, 3306, 3558, 3915, 4698, 4959, 5130, 5337, 5510, 5930, 7695, 7830, 8265, 8895, 9918, 10674, 11267, 11745, 14877, 15390, 16011, 16530, 17197, 17790, 22534, 23490, 24795, 26685, 29754, 32022, 33801, 34394, 44631, 48033, 49590, 51591, 53370, 56335, 67602, 74385, 80055, 85985, 89262, 96066, 101403, 103182, 112670, 148770, 154773, 160110, 169005, 171970, 202806, 223155, 240165, 257955, 304209, 309546, 326743, 338010, 446310, 464319, 480330, 507015, 515910, 608418, 653486, 773865, 912627, 928638, 980229, 1014030, 1392957, 1521045, 1547730, 1633715, 1825254, 1960458, 2321595, 2785914, 2940687, 3042090, 3267430, 4563135, 4643190, 4901145, 5881374, 6964785, 8822061, 9126270, 9802290, 13929570, 14703435, 17644122, 26466183, 29406870, 44110305, 52932366, 88220610, 132330915, 264661830]

約数ペア:

[(1, 264661830), (2, 132330915), (3, 88220610), (5, 52932366), (6, 44110305), (9, 29406870), (10, 26466183), (15, 17644122), (18, 14703435), (19, 13929570), (27, 9802290), (29, 9126270), (30, 8822061), (38, 6964785), (45, 5881374), (54, 4901145), (57, 4643190), (58, 4563135), (81, 3267430), (87, 3042090), (90, 2940687), (95, 2785914), (114, 2321595), (135, 1960458), (145, 1825254), (162, 1633715), (171, 1547730), (174, 1521045), (190, 1392957), (261, 1014030), (270, 980229), (285, 928638), (290, 912627), (342, 773865), (405, 653486), (435, 608418), (513, 515910), (522, 507015), (551, 480330), (570, 464319), (593, 446310), (783, 338010), (810, 326743), (855, 309546), (870, 304209), (1026, 257955), (1102, 240165), (1186, 223155), (1305, 202806), (1539, 171970), (1566, 169005), (1653, 160110), (1710, 154773), (1779, 148770), (2349, 112670), (2565, 103182), (2610, 101403), (2755, 96066), (2965, 89262), (3078, 85985), (3306, 80055), (3558, 74385), (3915, 67602), (4698, 56335), (4959, 53370), (5130, 51591), (5337, 49590), (5510, 48033), (5930, 44631), (7695, 34394), (7830, 33801), (8265, 32022), (8895, 29754), (9918, 26685), (10674, 24795), (11267, 23490), (11745, 22534), (14877, 17790), (15390, 17197), (16011, 16530)]