99313380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 322358400

約数和(自身を除く): 223045020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 71, 76, 90, 95, 114, 142, 171, 180, 190, 213, 228, 284, 285, 342, 355, 380, 409, 426, 570, 639, 684, 710, 818, 852, 855, 1065, 1140, 1227, 1278, 1349, 1420, 1636, 1710, 2045, 2130, 2454, 2556, 2698, 3195, 3420, 3681, 4047, 4090, 4260, 4908, 5396, 6135, 6390, 6745, 7362, 7771, 8094, 8180, 12141, 12270, 12780, 13490, 14724, 15542, 16188, 18405, 20235, 23313, 24282, 24540, 26980, 29039, 31084, 36810, 38855, 40470, 46626, 48564, 58078, 60705, 69939, 73620, 77710, 80940, 87117, 93252, 116156, 116565, 121410, 139878, 145195, 155420, 174234, 233130, 242820, 261351, 279756, 290390, 348468, 349695, 435585, 466260, 522702, 551741, 580780, 699390, 871170, 1045404, 1103482, 1306755, 1398780, 1655223, 1742340, 2206964, 2613510, 2758705, 3310446, 4965669, 5227020, 5517410, 6620892, 8276115, 9931338, 11034820, 16552230, 19862676, 24828345, 33104460, 49656690, 99313380]

約数ペア:

[(1, 99313380), (2, 49656690), (3, 33104460), (4, 24828345), (5, 19862676), (6, 16552230), (9, 11034820), (10, 9931338), (12, 8276115), (15, 6620892), (18, 5517410), (19, 5227020), (20, 4965669), (30, 3310446), (36, 2758705), (38, 2613510), (45, 2206964), (57, 1742340), (60, 1655223), (71, 1398780), (76, 1306755), (90, 1103482), (95, 1045404), (114, 871170), (142, 699390), (171, 580780), (180, 551741), (190, 522702), (213, 466260), (228, 435585), (284, 349695), (285, 348468), (342, 290390), (355, 279756), (380, 261351), (409, 242820), (426, 233130), (570, 174234), (639, 155420), (684, 145195), (710, 139878), (818, 121410), (852, 116565), (855, 116156), (1065, 93252), (1140, 87117), (1227, 80940), (1278, 77710), (1349, 73620), (1420, 69939), (1636, 60705), (1710, 58078), (2045, 48564), (2130, 46626), (2454, 40470), (2556, 38855), (2698, 36810), (3195, 31084), (3420, 29039), (3681, 26980), (4047, 24540), (4090, 24282), (4260, 23313), (4908, 20235), (5396, 18405), (6135, 16188), (6390, 15542), (6745, 14724), (7362, 13490), (7771, 12780), (8094, 12270), (8180, 12141)]