492038190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1709}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 1466112960

約数和(自身を除く): 974074770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 457, 630, 914, 1371, 1709, 2285, 2742, 3199, 3418, 4113, 4570, 5127, 6398, 6855, 8226, 8545, 9597, 10254, 11963, 13710, 15381, 15995, 17090, 19194, 20565, 23926, 25635, 28791, 30762, 31990, 35889, 41130, 47985, 51270, 57582, 59815, 71778, 76905, 95970, 107667, 119630, 143955, 153810, 179445, 215334, 287910, 358890, 538335, 781013, 1076670, 1562026, 2343039, 3905065, 4686078, 5467091, 7029117, 7810130, 10934182, 11715195, 14058234, 16401273, 23430390, 27335455, 32802546, 35145585, 49203819, 54670910, 70291170, 82006365, 98407638, 164012730, 246019095, 492038190]

約数ペア:

[(1, 492038190), (2, 246019095), (3, 164012730), (5, 98407638), (6, 82006365), (7, 70291170), (9, 54670910), (10, 49203819), (14, 35145585), (15, 32802546), (18, 27335455), (21, 23430390), (30, 16401273), (35, 14058234), (42, 11715195), (45, 10934182), (63, 7810130), (70, 7029117), (90, 5467091), (105, 4686078), (126, 3905065), (210, 2343039), (315, 1562026), (457, 1076670), (630, 781013), (914, 538335), (1371, 358890), (1709, 287910), (2285, 215334), (2742, 179445), (3199, 153810), (3418, 143955), (4113, 119630), (4570, 107667), (5127, 95970), (6398, 76905), (6855, 71778), (8226, 59815), (8545, 57582), (9597, 51270), (10254, 47985), (11963, 41130), (13710, 35889), (15381, 31990), (15995, 30762), (17090, 28791), (19194, 25635), (20565, 23926)]