201612690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 558123696

約数和(自身を除く): 356511006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 313, 421, 510, 626, 765, 842, 939, 1263, 1530, 1565, 1878, 2105, 2526, 2817, 3130, 3789, 4210, 4695, 5321, 5634, 6315, 7157, 7578, 9390, 10642, 12630, 14085, 14314, 15963, 18945, 21471, 26605, 28170, 31926, 35785, 37890, 42942, 47889, 53210, 64413, 71570, 79815, 95778, 107355, 128826, 131773, 159630, 214710, 239445, 263546, 322065, 395319, 478890, 644130, 658865, 790638, 1185957, 1317730, 1976595, 2240141, 2371914, 3953190, 4480282, 5929785, 6720423, 11200705, 11859570, 13440846, 20161269, 22401410, 33602115, 40322538, 67204230, 100806345, 201612690]

約数ペア:

[(1, 201612690), (2, 100806345), (3, 67204230), (5, 40322538), (6, 33602115), (9, 22401410), (10, 20161269), (15, 13440846), (17, 11859570), (18, 11200705), (30, 6720423), (34, 5929785), (45, 4480282), (51, 3953190), (85, 2371914), (90, 2240141), (102, 1976595), (153, 1317730), (170, 1185957), (255, 790638), (306, 658865), (313, 644130), (421, 478890), (510, 395319), (626, 322065), (765, 263546), (842, 239445), (939, 214710), (1263, 159630), (1530, 131773), (1565, 128826), (1878, 107355), (2105, 95778), (2526, 79815), (2817, 71570), (3130, 64413), (3789, 53210), (4210, 47889), (4695, 42942), (5321, 37890), (5634, 35785), (6315, 31926), (7157, 28170), (7578, 26605), (9390, 21471), (10642, 18945), (12630, 15963), (14085, 14314)]