950410400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2087

約数の個数: 144

約数和(自身を含む): 2522338560

約数和(自身を除く): 1571928160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 76, 80, 95, 100, 124, 152, 155, 160, 190, 200, 248, 304, 310, 380, 400, 475, 496, 589, 608, 620, 760, 775, 800, 950, 992, 1178, 1240, 1520, 1550, 1900, 2017, 2356, 2480, 2945, 3040, 3100, 3800, 4034, 4712, 4960, 5890, 6200, 7600, 8068, 9424, 10085, 11780, 12400, 14725, 15200, 16136, 18848, 20170, 23560, 24800, 29450, 32272, 38323, 40340, 47120, 50425, 58900, 62527, 64544, 76646, 80680, 94240, 100850, 117800, 125054, 153292, 161360, 191615, 201700, 235600, 250108, 306584, 312635, 322720, 383230, 403400, 471200, 500216, 613168, 625270, 766460, 806800, 958075, 1000432, 1188013, 1226336, 1250540, 1532920, 1563175, 1613600, 1916150, 2000864, 2376026, 2501080, 3065840, 3126350, 3832300, 4752052, 5002160, 5940065, 6131680, 6252700, 7664600, 9504104, 10004320, 11880130, 12505400, 15329200, 19008208, 23760260, 25010800, 29700325, 30658400, 38016416, 47520520, 50021600, 59400650, 95041040, 118801300, 190082080, 237602600, 475205200, 950410400]

約数ペア:

[(1, 950410400), (2, 475205200), (4, 237602600), (5, 190082080), (8, 118801300), (10, 95041040), (16, 59400650), (19, 50021600), (20, 47520520), (25, 38016416), (31, 30658400), (32, 29700325), (38, 25010800), (40, 23760260), (50, 19008208), (62, 15329200), (76, 12505400), (80, 11880130), (95, 10004320), (100, 9504104), (124, 7664600), (152, 6252700), (155, 6131680), (160, 5940065), (190, 5002160), (200, 4752052), (248, 3832300), (304, 3126350), (310, 3065840), (380, 2501080), (400, 2376026), (475, 2000864), (496, 1916150), (589, 1613600), (608, 1563175), (620, 1532920), (760, 1250540), (775, 1226336), (800, 1188013), (950, 1000432), (992, 958075), (1178, 806800), (1240, 766460), (1520, 625270), (1550, 613168), (1900, 500216), (2017, 471200), (2356, 403400), (2480, 383230), (2945, 322720), (3040, 312635), (3100, 306584), (3800, 250108), (4034, 235600), (4712, 201700), (4960, 191615), (5890, 161360), (6200, 153292), (7600, 125054), (8068, 117800), (9424, 100850), (10085, 94240), (11780, 80680), (12400, 76646), (14725, 64544), (15200, 62527), (16136, 58900), (18848, 50425), (20170, 47120), (23560, 40340), (24800, 38323), (29450, 32272)]