83972280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14281}}^1$

素因数の和:14309

約数の個数: 96

約数和(自身を含む): 293066640

約数和(自身を除く): 209094360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14281, 28562, 42843, 57124, 71405, 85686, 99967, 114248, 142810, 171372, 199934, 214215, 285620, 299901, 342744, 399868, 428430, 499835, 571240, 599802, 699769, 799736, 856860, 999670, 1199604, 1399538, 1499505, 1713720, 1999340, 2099307, 2399208, 2799076, 2999010, 3498845, 3998680, 4198614, 5598152, 5998020, 6997690, 8397228, 10496535, 11996040, 13995380, 16794456, 20993070, 27990760, 41986140, 83972280]

約数ペア:

[(1, 83972280), (2, 41986140), (3, 27990760), (4, 20993070), (5, 16794456), (6, 13995380), (7, 11996040), (8, 10496535), (10, 8397228), (12, 6997690), (14, 5998020), (15, 5598152), (20, 4198614), (21, 3998680), (24, 3498845), (28, 2999010), (30, 2799076), (35, 2399208), (40, 2099307), (42, 1999340), (49, 1713720), (56, 1499505), (60, 1399538), (70, 1199604), (84, 999670), (98, 856860), (105, 799736), (120, 699769), (140, 599802), (147, 571240), (168, 499835), (196, 428430), (210, 399868), (245, 342744), (280, 299901), (294, 285620), (392, 214215), (420, 199934), (490, 171372), (588, 142810), (735, 114248), (840, 99967), (980, 85686), (1176, 71405), (1470, 57124), (1960, 42843), (2940, 28562), (5880, 14281)]