78244200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2596

約数の個数: 144

約数和(自身を含む): 278335980

約数和(自身を除く): 200091780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 2557, 3060, 3400, 3825, 5100, 5114, 6120, 7650, 7671, 10200, 10228, 12785, 15300, 15342, 20456, 23013, 25570, 30600, 30684, 38355, 43469, 46026, 51140, 61368, 63925, 76710, 86938, 92052, 102280, 115065, 127850, 130407, 153420, 173876, 184104, 191775, 217345, 230130, 255700, 260814, 306840, 347752, 383550, 391221, 434690, 460260, 511400, 521628, 575325, 652035, 767100, 782442, 869380, 920520, 1043256, 1086725, 1150650, 1304070, 1534200, 1564884, 1738760, 1956105, 2173450, 2301300, 2608140, 3129768, 3260175, 3912210, 4346900, 4602600, 5216280, 6520350, 7824420, 8693800, 9780525, 13040700, 15648840, 19561050, 26081400, 39122100, 78244200]

約数ペア:

[(1, 78244200), (2, 39122100), (3, 26081400), (4, 19561050), (5, 15648840), (6, 13040700), (8, 9780525), (9, 8693800), (10, 7824420), (12, 6520350), (15, 5216280), (17, 4602600), (18, 4346900), (20, 3912210), (24, 3260175), (25, 3129768), (30, 2608140), (34, 2301300), (36, 2173450), (40, 1956105), (45, 1738760), (50, 1564884), (51, 1534200), (60, 1304070), (68, 1150650), (72, 1086725), (75, 1043256), (85, 920520), (90, 869380), (100, 782442), (102, 767100), (120, 652035), (136, 575325), (150, 521628), (153, 511400), (170, 460260), (180, 434690), (200, 391221), (204, 383550), (225, 347752), (255, 306840), (300, 260814), (306, 255700), (340, 230130), (360, 217345), (408, 191775), (425, 184104), (450, 173876), (510, 153420), (600, 130407), (612, 127850), (680, 115065), (765, 102280), (850, 92052), (900, 86938), (1020, 76710), (1224, 63925), (1275, 61368), (1530, 51140), (1700, 46026), (1800, 43469), (2040, 38355), (2550, 30684), (2557, 30600), (3060, 25570), (3400, 23013), (3825, 20456), (5100, 15342), (5114, 15300), (6120, 12785), (7650, 10228), (7671, 10200)]