162510990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 449556480

約数和(自身を除く): 287045490

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 31, 34, 38, 51, 57, 62, 85, 93, 95, 102, 114, 155, 170, 186, 190, 255, 285, 310, 323, 465, 510, 527, 541, 570, 589, 646, 930, 969, 1054, 1082, 1178, 1581, 1615, 1623, 1767, 1938, 2635, 2705, 2945, 3162, 3230, 3246, 3534, 4845, 5270, 5410, 5890, 7905, 8115, 8835, 9197, 9690, 10013, 10279, 15810, 16230, 16771, 17670, 18394, 20026, 20558, 27591, 30039, 30837, 33542, 45985, 50065, 50313, 51395, 55182, 60078, 61674, 83855, 91970, 100130, 100626, 102790, 137955, 150195, 154185, 167710, 174743, 251565, 275910, 285107, 300390, 308370, 318649, 349486, 503130, 524229, 570214, 637298, 855321, 873715, 955947, 1048458, 1425535, 1593245, 1710642, 1747430, 1911894, 2621145, 2851070, 3186490, 4276605, 4779735, 5242290, 5417033, 8553210, 9559470, 10834066, 16251099, 27085165, 32502198, 54170330, 81255495, 162510990]

約数ペア:

[(1, 162510990), (2, 81255495), (3, 54170330), (5, 32502198), (6, 27085165), (10, 16251099), (15, 10834066), (17, 9559470), (19, 8553210), (30, 5417033), (31, 5242290), (34, 4779735), (38, 4276605), (51, 3186490), (57, 2851070), (62, 2621145), (85, 1911894), (93, 1747430), (95, 1710642), (102, 1593245), (114, 1425535), (155, 1048458), (170, 955947), (186, 873715), (190, 855321), (255, 637298), (285, 570214), (310, 524229), (323, 503130), (465, 349486), (510, 318649), (527, 308370), (541, 300390), (570, 285107), (589, 275910), (646, 251565), (930, 174743), (969, 167710), (1054, 154185), (1082, 150195), (1178, 137955), (1581, 102790), (1615, 100626), (1623, 100130), (1767, 91970), (1938, 83855), (2635, 61674), (2705, 60078), (2945, 55182), (3162, 51395), (3230, 50313), (3246, 50065), (3534, 45985), (4845, 33542), (5270, 30837), (5410, 30039), (5890, 27591), (7905, 20558), (8115, 20026), (8835, 18394), (9197, 17670), (9690, 16771), (10013, 16230), (10279, 15810)]