21341736150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6791}}^1$

素因数の和:6927

約数の個数: 192

約数和(自身を含む): 62821979136

約数和(自身を除く): 41480242986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 41, 42, 50, 70, 73, 75, 82, 105, 123, 146, 150, 175, 205, 210, 219, 246, 287, 350, 365, 410, 438, 511, 525, 574, 615, 730, 861, 1022, 1025, 1050, 1095, 1230, 1435, 1533, 1722, 1825, 2050, 2190, 2555, 2870, 2993, 3066, 3075, 3650, 4305, 5110, 5475, 5986, 6150, 6791, 7175, 7665, 8610, 8979, 10950, 12775, 13582, 14350, 14965, 15330, 17958, 20373, 20951, 21525, 25550, 29930, 33955, 38325, 40746, 41902, 43050, 44895, 47537, 62853, 67910, 74825, 76650, 89790, 95074, 101865, 104755, 125706, 142611, 149650, 169775, 203730, 209510, 224475, 237685, 278431, 285222, 314265, 339550, 448950, 475370, 495743, 509325, 523775, 556862, 628530, 713055, 835293, 991486, 1018650, 1047550, 1188425, 1392155, 1426110, 1487229, 1571325, 1670586, 1949017, 2376850, 2478715, 2784310, 2974458, 3142650, 3470201, 3565275, 3898034, 4176465, 4957430, 5847051, 6940402, 6960775, 7130550, 7436145, 8352930, 9745085, 10410603, 11694102, 12393575, 13921550, 14872290, 17351005, 19490170, 20325463, 20821206, 20882325, 24787150, 29235255, 34702010, 37180725, 40650926, 41764650, 48725425, 52053015, 58470510, 60976389, 74361450, 86755025, 97450850, 101627315, 104106030, 121952778, 142278241, 146176275, 173510050, 203254630, 260265075, 284556482, 292352550, 304881945, 426834723, 508136575, 520530150, 609763890, 711391205, 853669446, 1016273150, 1422782410, 1524409725, 2134173615, 3048819450, 3556956025, 4268347230, 7113912050, 10670868075, 21341736150]

約数ペア:

[(1, 21341736150), (2, 10670868075), (3, 7113912050), (5, 4268347230), (6, 3556956025), (7, 3048819450), (10, 2134173615), (14, 1524409725), (15, 1422782410), (21, 1016273150), (25, 853669446), (30, 711391205), (35, 609763890), (41, 520530150), (42, 508136575), (50, 426834723), (70, 304881945), (73, 292352550), (75, 284556482), (82, 260265075), (105, 203254630), (123, 173510050), (146, 146176275), (150, 142278241), (175, 121952778), (205, 104106030), (210, 101627315), (219, 97450850), (246, 86755025), (287, 74361450), (350, 60976389), (365, 58470510), (410, 52053015), (438, 48725425), (511, 41764650), (525, 40650926), (574, 37180725), (615, 34702010), (730, 29235255), (861, 24787150), (1022, 20882325), (1025, 20821206), (1050, 20325463), (1095, 19490170), (1230, 17351005), (1435, 14872290), (1533, 13921550), (1722, 12393575), (1825, 11694102), (2050, 10410603), (2190, 9745085), (2555, 8352930), (2870, 7436145), (2993, 7130550), (3066, 6960775), (3075, 6940402), (3650, 5847051), (4305, 4957430), (5110, 4176465), (5475, 3898034), (5986, 3565275), (6150, 3470201), (6791, 3142650), (7175, 2974458), (7665, 2784310), (8610, 2478715), (8979, 2376850), (10950, 1949017), (12775, 1670586), (13582, 1571325), (14350, 1487229), (14965, 1426110), (15330, 1392155), (17958, 1188425), (20373, 1047550), (20951, 1018650), (21525, 991486), (25550, 835293), (29930, 713055), (33955, 628530), (38325, 556862), (40746, 523775), (41902, 509325), (43050, 495743), (44895, 475370), (47537, 448950), (62853, 339550), (67910, 314265), (74825, 285222), (76650, 278431), (89790, 237685), (95074, 224475), (101865, 209510), (104755, 203730), (125706, 169775), (142611, 149650)]