193003020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{51059}}^1$

素因数の和:51084

約数の個数: 96

約数和(自身を含む): 686246400

約数和(自身を除く): 493243380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 51059, 102118, 153177, 204236, 255295, 306354, 357413, 459531, 510590, 612708, 714826, 765885, 919062, 1021180, 1072239, 1378593, 1429652, 1531770, 1787065, 1838124, 2144478, 2297655, 2757186, 3063540, 3216717, 3574130, 4288956, 4595310, 5361195, 5514372, 6433434, 6892965, 7148260, 9190620, 9650151, 10722390, 12866868, 13785930, 16083585, 19300302, 21444780, 27571860, 32167170, 38600604, 48250755, 64334340, 96501510, 193003020]

約数ペア:

[(1, 193003020), (2, 96501510), (3, 64334340), (4, 48250755), (5, 38600604), (6, 32167170), (7, 27571860), (9, 21444780), (10, 19300302), (12, 16083585), (14, 13785930), (15, 12866868), (18, 10722390), (20, 9650151), (21, 9190620), (27, 7148260), (28, 6892965), (30, 6433434), (35, 5514372), (36, 5361195), (42, 4595310), (45, 4288956), (54, 3574130), (60, 3216717), (63, 3063540), (70, 2757186), (84, 2297655), (90, 2144478), (105, 1838124), (108, 1787065), (126, 1531770), (135, 1429652), (140, 1378593), (180, 1072239), (189, 1021180), (210, 919062), (252, 765885), (270, 714826), (315, 612708), (378, 510590), (420, 459531), (540, 357413), (630, 306354), (756, 255295), (945, 204236), (1260, 153177), (1890, 102118), (3780, 51059)]