201985350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{27481}}^1$

素因数の和:27510

約数の個数: 72

約数和(自身を含む): 582728328

約数和(自身を除く): 380742978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 27481, 54962, 82443, 137405, 164886, 192367, 274810, 384734, 412215, 577101, 687025, 824430, 961835, 1154202, 1346569, 1374050, 1923670, 2061075, 2693138, 2885505, 4039707, 4122150, 4809175, 5771010, 6732845, 8079414, 9618350, 13465690, 14427525, 20198535, 28855050, 33664225, 40397070, 67328450, 100992675, 201985350]

約数ペア:

[(1, 201985350), (2, 100992675), (3, 67328450), (5, 40397070), (6, 33664225), (7, 28855050), (10, 20198535), (14, 14427525), (15, 13465690), (21, 9618350), (25, 8079414), (30, 6732845), (35, 5771010), (42, 4809175), (49, 4122150), (50, 4039707), (70, 2885505), (75, 2693138), (98, 2061075), (105, 1923670), (147, 1374050), (150, 1346569), (175, 1154202), (210, 961835), (245, 824430), (294, 687025), (350, 577101), (490, 412215), (525, 384734), (735, 274810), (1050, 192367), (1225, 164886), (1470, 137405), (2450, 82443), (3675, 54962), (7350, 27481)]