202989690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 562672656

約数和(自身を除く): 359682966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 181, 255, 306, 362, 510, 543, 733, 765, 905, 1086, 1466, 1530, 1629, 1810, 2199, 2715, 3077, 3258, 3665, 4398, 5430, 6154, 6597, 7330, 8145, 9231, 10995, 12461, 13194, 15385, 16290, 18462, 21990, 24922, 27693, 30770, 32985, 37383, 46155, 55386, 62305, 65970, 74766, 92310, 112149, 124610, 132673, 138465, 186915, 224298, 265346, 276930, 373830, 398019, 560745, 663365, 796038, 1121490, 1194057, 1326730, 1990095, 2255441, 2388114, 3980190, 4510882, 5970285, 6766323, 11277205, 11940570, 13532646, 20298969, 22554410, 33831615, 40597938, 67663230, 101494845, 202989690]

約数ペア:

[(1, 202989690), (2, 101494845), (3, 67663230), (5, 40597938), (6, 33831615), (9, 22554410), (10, 20298969), (15, 13532646), (17, 11940570), (18, 11277205), (30, 6766323), (34, 5970285), (45, 4510882), (51, 3980190), (85, 2388114), (90, 2255441), (102, 1990095), (153, 1326730), (170, 1194057), (181, 1121490), (255, 796038), (306, 663365), (362, 560745), (510, 398019), (543, 373830), (733, 276930), (765, 265346), (905, 224298), (1086, 186915), (1466, 138465), (1530, 132673), (1629, 124610), (1810, 112149), (2199, 92310), (2715, 74766), (3077, 65970), (3258, 62305), (3665, 55386), (4398, 46155), (5430, 37383), (6154, 32985), (6597, 30770), (7330, 27693), (8145, 24922), (9231, 21990), (10995, 18462), (12461, 16290), (13194, 15385)]