78533400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 270875520

約数和(自身を除く): 192342120

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, 163, 165, 200, 219, 220, 264, 275, 292, 300, 326, 330, 365, 438, 440, 489, 550, 584, 600, 652, 660, 730, 803, 815, 825, 876, 978, 1095, 1100, 1304, 1320, 1460, 1606, 1630, 1650, 1752, 1793, 1825, 1956, 2190, 2200, 2409, 2445, 2920, 3212, 3260, 3300, 3586, 3650, 3912, 4015, 4075, 4380, 4818, 4890, 5379, 5475, 6424, 6520, 6600, 7172, 7300, 8030, 8150, 8760, 8965, 9636, 9780, 10758, 10950, 11899, 12045, 12225, 14344, 14600, 16060, 16300, 17930, 19272, 19560, 20075, 21516, 21900, 23798, 24090, 24450, 26895, 32120, 32600, 35697, 35860, 40150, 43032, 43800, 44825, 47596, 48180, 48900, 53790, 59495, 60225, 71394, 71720, 80300, 89650, 95192, 96360, 97800, 107580, 118990, 120450, 130889, 134475, 142788, 160600, 178485, 179300, 215160, 237980, 240900, 261778, 268950, 285576, 297475, 356970, 358600, 392667, 475960, 481800, 523556, 537900, 594950, 654445, 713940, 785334, 892425, 1047112, 1075800, 1189900, 1308890, 1427880, 1570668, 1784850, 1963335, 2379800, 2617780, 3141336, 3272225, 3569700, 3926670, 5235560, 6544450, 7139400, 7853340, 9816675, 13088900, 15706680, 19633350, 26177800, 39266700, 78533400]

約数ペア:

[(1, 78533400), (2, 39266700), (3, 26177800), (4, 19633350), (5, 15706680), (6, 13088900), (8, 9816675), (10, 7853340), (11, 7139400), (12, 6544450), (15, 5235560), (20, 3926670), (22, 3569700), (24, 3272225), (25, 3141336), (30, 2617780), (33, 2379800), (40, 1963335), (44, 1784850), (50, 1570668), (55, 1427880), (60, 1308890), (66, 1189900), (73, 1075800), (75, 1047112), (88, 892425), (100, 785334), (110, 713940), (120, 654445), (132, 594950), (146, 537900), (150, 523556), (163, 481800), (165, 475960), (200, 392667), (219, 358600), (220, 356970), (264, 297475), (275, 285576), (292, 268950), (300, 261778), (326, 240900), (330, 237980), (365, 215160), (438, 179300), (440, 178485), (489, 160600), (550, 142788), (584, 134475), (600, 130889), (652, 120450), (660, 118990), (730, 107580), (803, 97800), (815, 96360), (825, 95192), (876, 89650), (978, 80300), (1095, 71720), (1100, 71394), (1304, 60225), (1320, 59495), (1460, 53790), (1606, 48900), (1630, 48180), (1650, 47596), (1752, 44825), (1793, 43800), (1825, 43032), (1956, 40150), (2190, 35860), (2200, 35697), (2409, 32600), (2445, 32120), (2920, 26895), (3212, 24450), (3260, 24090), (3300, 23798), (3586, 21900), (3650, 21516), (3912, 20075), (4015, 19560), (4075, 19272), (4380, 17930), (4818, 16300), (4890, 16060), (5379, 14600), (5475, 14344), (6424, 12225), (6520, 12045), (6600, 11899), (7172, 10950), (7300, 10758), (8030, 9780), (8150, 9636), (8760, 8965)]