71892100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3365

約数の個数: 72

約数和(自身を含む): 184099328

約数和(自身を除く): 112207228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 3313, 4340, 5425, 6626, 10850, 13252, 16565, 21700, 23191, 33130, 46382, 66260, 82825, 92764, 102703, 115955, 165650, 205406, 231910, 331300, 410812, 463820, 513515, 579775, 718921, 1027030, 1159550, 1437842, 2054060, 2319100, 2567575, 2875684, 3594605, 5135150, 7189210, 10270300, 14378420, 17973025, 35946050, 71892100]

約数ペア:

[(1, 71892100), (2, 35946050), (4, 17973025), (5, 14378420), (7, 10270300), (10, 7189210), (14, 5135150), (20, 3594605), (25, 2875684), (28, 2567575), (31, 2319100), (35, 2054060), (50, 1437842), (62, 1159550), (70, 1027030), (100, 718921), (124, 579775), (140, 513515), (155, 463820), (175, 410812), (217, 331300), (310, 231910), (350, 205406), (434, 165650), (620, 115955), (700, 102703), (775, 92764), (868, 82825), (1085, 66260), (1550, 46382), (2170, 33130), (3100, 23191), (3313, 21700), (4340, 16565), (5425, 13252), (6626, 10850)]