651216300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5851}}^1$

素因数の和:5928

約数の個数: 144

約数和(自身を含む): 2194359552

約数和(自身を除く): 1543143252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 53, 60, 70, 75, 84, 100, 105, 106, 140, 150, 159, 175, 210, 212, 265, 300, 318, 350, 371, 420, 525, 530, 636, 700, 742, 795, 1050, 1060, 1113, 1325, 1484, 1590, 1855, 2100, 2226, 2650, 3180, 3710, 3975, 4452, 5300, 5565, 5851, 7420, 7950, 9275, 11130, 11702, 15900, 17553, 18550, 22260, 23404, 27825, 29255, 35106, 37100, 40957, 55650, 58510, 70212, 81914, 87765, 111300, 117020, 122871, 146275, 163828, 175530, 204785, 245742, 292550, 310103, 351060, 409570, 438825, 491484, 585100, 614355, 620206, 819140, 877650, 930309, 1023925, 1228710, 1240412, 1550515, 1755300, 1860618, 2047850, 2170721, 2457420, 3071775, 3101030, 3721236, 4095700, 4341442, 4651545, 6143550, 6202060, 6512163, 7752575, 8682884, 9303090, 10853605, 12287100, 13024326, 15505150, 18606180, 21707210, 23257725, 26048652, 31010300, 32560815, 43414420, 46515450, 54268025, 65121630, 93030900, 108536050, 130243260, 162804075, 217072100, 325608150, 651216300]

約数ペア:

[(1, 651216300), (2, 325608150), (3, 217072100), (4, 162804075), (5, 130243260), (6, 108536050), (7, 93030900), (10, 65121630), (12, 54268025), (14, 46515450), (15, 43414420), (20, 32560815), (21, 31010300), (25, 26048652), (28, 23257725), (30, 21707210), (35, 18606180), (42, 15505150), (50, 13024326), (53, 12287100), (60, 10853605), (70, 9303090), (75, 8682884), (84, 7752575), (100, 6512163), (105, 6202060), (106, 6143550), (140, 4651545), (150, 4341442), (159, 4095700), (175, 3721236), (210, 3101030), (212, 3071775), (265, 2457420), (300, 2170721), (318, 2047850), (350, 1860618), (371, 1755300), (420, 1550515), (525, 1240412), (530, 1228710), (636, 1023925), (700, 930309), (742, 877650), (795, 819140), (1050, 620206), (1060, 614355), (1113, 585100), (1325, 491484), (1484, 438825), (1590, 409570), (1855, 351060), (2100, 310103), (2226, 292550), (2650, 245742), (3180, 204785), (3710, 175530), (3975, 163828), (4452, 146275), (5300, 122871), (5565, 117020), (5851, 111300), (7420, 87765), (7950, 81914), (9275, 70212), (11130, 58510), (11702, 55650), (15900, 40957), (17553, 37100), (18550, 35106), (22260, 29255), (23404, 27825)]