207084150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 216

約数和(自身を含む): 690290640

約数和(自身を除く): 483206490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 169, 175, 182, 195, 210, 225, 234, 273, 315, 325, 338, 350, 389, 390, 450, 455, 507, 525, 546, 585, 630, 650, 778, 819, 845, 910, 975, 1014, 1050, 1167, 1170, 1183, 1365, 1521, 1575, 1638, 1690, 1945, 1950, 2275, 2334, 2366, 2535, 2723, 2730, 2925, 3042, 3150, 3501, 3549, 3890, 4095, 4225, 4550, 5057, 5070, 5446, 5835, 5850, 5915, 6825, 7002, 7098, 7605, 8169, 8190, 8450, 9725, 10114, 10647, 11670, 11830, 12675, 13615, 13650, 15171, 15210, 16338, 17505, 17745, 19450, 20475, 21294, 24507, 25285, 25350, 27230, 29175, 29575, 30342, 35010, 35399, 35490, 38025, 40845, 40950, 45513, 49014, 50570, 53235, 58350, 59150, 65741, 68075, 70798, 75855, 76050, 81690, 87525, 88725, 91026, 106197, 106470, 122535, 126425, 131482, 136150, 151710, 175050, 176995, 177450, 197223, 204225, 212394, 227565, 245070, 252850, 266175, 318591, 328705, 353990, 379275, 394446, 408450, 455130, 460187, 530985, 532350, 591669, 612675, 637182, 657410, 758550, 884975, 920374, 986115, 1061970, 1137825, 1183338, 1225350, 1380561, 1592955, 1643525, 1769950, 1972230, 2275650, 2300935, 2654925, 2761122, 2958345, 3185910, 3287050, 4141683, 4601870, 4930575, 5309850, 5916690, 6902805, 7964775, 8283366, 9861150, 11504675, 13805610, 14791725, 15929550, 20708415, 23009350, 29583450, 34514025, 41416830, 69028050, 103542075, 207084150]

約数ペア:

[(1, 207084150), (2, 103542075), (3, 69028050), (5, 41416830), (6, 34514025), (7, 29583450), (9, 23009350), (10, 20708415), (13, 15929550), (14, 14791725), (15, 13805610), (18, 11504675), (21, 9861150), (25, 8283366), (26, 7964775), (30, 6902805), (35, 5916690), (39, 5309850), (42, 4930575), (45, 4601870), (50, 4141683), (63, 3287050), (65, 3185910), (70, 2958345), (75, 2761122), (78, 2654925), (90, 2300935), (91, 2275650), (105, 1972230), (117, 1769950), (126, 1643525), (130, 1592955), (150, 1380561), (169, 1225350), (175, 1183338), (182, 1137825), (195, 1061970), (210, 986115), (225, 920374), (234, 884975), (273, 758550), (315, 657410), (325, 637182), (338, 612675), (350, 591669), (389, 532350), (390, 530985), (450, 460187), (455, 455130), (507, 408450), (525, 394446), (546, 379275), (585, 353990), (630, 328705), (650, 318591), (778, 266175), (819, 252850), (845, 245070), (910, 227565), (975, 212394), (1014, 204225), (1050, 197223), (1167, 177450), (1170, 176995), (1183, 175050), (1365, 151710), (1521, 136150), (1575, 131482), (1638, 126425), (1690, 122535), (1945, 106470), (1950, 106197), (2275, 91026), (2334, 88725), (2366, 87525), (2535, 81690), (2723, 76050), (2730, 75855), (2925, 70798), (3042, 68075), (3150, 65741), (3501, 59150), (3549, 58350), (3890, 53235), (4095, 50570), (4225, 49014), (4550, 45513), (5057, 40950), (5070, 40845), (5446, 38025), (5835, 35490), (5850, 35399), (5915, 35010), (6825, 30342), (7002, 29575), (7098, 29175), (7605, 27230), (8169, 25350), (8190, 25285), (8450, 24507), (9725, 21294), (10114, 20475), (10647, 19450), (11670, 17745), (11830, 17505), (12675, 16338), (13615, 15210), (13650, 15171)]