390739800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 1341164160

約数和(自身を除く): 950424360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 73, 75, 88, 100, 110, 120, 132, 146, 150, 165, 200, 219, 220, 264, 275, 292, 300, 330, 365, 438, 440, 550, 584, 600, 660, 730, 803, 811, 825, 876, 1095, 1100, 1320, 1460, 1606, 1622, 1650, 1752, 1825, 2190, 2200, 2409, 2433, 2920, 3212, 3244, 3300, 3650, 4015, 4055, 4380, 4818, 4866, 5475, 6424, 6488, 6600, 7300, 8030, 8110, 8760, 8921, 9636, 9732, 10950, 12045, 12165, 14600, 16060, 16220, 17842, 19272, 19464, 20075, 20275, 21900, 24090, 24330, 26763, 32120, 32440, 35684, 40150, 40550, 43800, 44605, 48180, 48660, 53526, 59203, 60225, 60825, 71368, 80300, 81100, 89210, 96360, 97320, 107052, 118406, 120450, 121650, 133815, 160600, 162200, 177609, 178420, 214104, 223025, 236812, 240900, 243300, 267630, 296015, 355218, 356840, 446050, 473624, 481800, 486600, 535260, 592030, 651233, 669075, 710436, 888045, 892100, 1070520, 1184060, 1302466, 1338150, 1420872, 1480075, 1776090, 1784200, 1953699, 2368120, 2604932, 2676300, 2960150, 3256165, 3552180, 3907398, 4440225, 5209864, 5352600, 5920300, 6512330, 7104360, 7814796, 8880450, 9768495, 11840600, 13024660, 15629592, 16280825, 17760900, 19536990, 26049320, 32561650, 35521800, 39073980, 48842475, 65123300, 78147960, 97684950, 130246600, 195369900, 390739800]

約数ペア:

[(1, 390739800), (2, 195369900), (3, 130246600), (4, 97684950), (5, 78147960), (6, 65123300), (8, 48842475), (10, 39073980), (11, 35521800), (12, 32561650), (15, 26049320), (20, 19536990), (22, 17760900), (24, 16280825), (25, 15629592), (30, 13024660), (33, 11840600), (40, 9768495), (44, 8880450), (50, 7814796), (55, 7104360), (60, 6512330), (66, 5920300), (73, 5352600), (75, 5209864), (88, 4440225), (100, 3907398), (110, 3552180), (120, 3256165), (132, 2960150), (146, 2676300), (150, 2604932), (165, 2368120), (200, 1953699), (219, 1784200), (220, 1776090), (264, 1480075), (275, 1420872), (292, 1338150), (300, 1302466), (330, 1184060), (365, 1070520), (438, 892100), (440, 888045), (550, 710436), (584, 669075), (600, 651233), (660, 592030), (730, 535260), (803, 486600), (811, 481800), (825, 473624), (876, 446050), (1095, 356840), (1100, 355218), (1320, 296015), (1460, 267630), (1606, 243300), (1622, 240900), (1650, 236812), (1752, 223025), (1825, 214104), (2190, 178420), (2200, 177609), (2409, 162200), (2433, 160600), (2920, 133815), (3212, 121650), (3244, 120450), (3300, 118406), (3650, 107052), (4015, 97320), (4055, 96360), (4380, 89210), (4818, 81100), (4866, 80300), (5475, 71368), (6424, 60825), (6488, 60225), (6600, 59203), (7300, 53526), (8030, 48660), (8110, 48180), (8760, 44605), (8921, 43800), (9636, 40550), (9732, 40150), (10950, 35684), (12045, 32440), (12165, 32120), (14600, 26763), (16060, 24330), (16220, 24090), (17842, 21900), (19272, 20275), (19464, 20075)]