85790250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 286191360

約数和(自身を除く): 200401110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 175, 182, 195, 210, 225, 234, 250, 273, 315, 325, 350, 375, 390, 419, 450, 455, 525, 546, 585, 630, 650, 750, 819, 838, 875, 910, 975, 1050, 1125, 1170, 1257, 1365, 1575, 1625, 1638, 1750, 1950, 2095, 2250, 2275, 2514, 2625, 2730, 2925, 2933, 3150, 3250, 3771, 4095, 4190, 4550, 4875, 5250, 5447, 5850, 5866, 6285, 6825, 7542, 7875, 8190, 8799, 9750, 10475, 10894, 11375, 12570, 13650, 14625, 14665, 15750, 16341, 17598, 18855, 20475, 20950, 22750, 26397, 27235, 29250, 29330, 31425, 32682, 34125, 37710, 38129, 40950, 43995, 49023, 52375, 52794, 54470, 62850, 68250, 73325, 76258, 81705, 87990, 94275, 98046, 102375, 104750, 114387, 131985, 136175, 146650, 157125, 163410, 188550, 190645, 204750, 219975, 228774, 245115, 263970, 272350, 314250, 343161, 366625, 381290, 408525, 439950, 471375, 490230, 571935, 659925, 680875, 686322, 733250, 817050, 942750, 953225, 1099875, 1143870, 1225575, 1319850, 1361750, 1715805, 1906450, 2042625, 2199750, 2451150, 2859675, 3299625, 3431610, 4085250, 4766125, 5719350, 6127875, 6599250, 8579025, 9532250, 12255750, 14298375, 17158050, 28596750, 42895125, 85790250]

約数ペア:

[(1, 85790250), (2, 42895125), (3, 28596750), (5, 17158050), (6, 14298375), (7, 12255750), (9, 9532250), (10, 8579025), (13, 6599250), (14, 6127875), (15, 5719350), (18, 4766125), (21, 4085250), (25, 3431610), (26, 3299625), (30, 2859675), (35, 2451150), (39, 2199750), (42, 2042625), (45, 1906450), (50, 1715805), (63, 1361750), (65, 1319850), (70, 1225575), (75, 1143870), (78, 1099875), (90, 953225), (91, 942750), (105, 817050), (117, 733250), (125, 686322), (126, 680875), (130, 659925), (150, 571935), (175, 490230), (182, 471375), (195, 439950), (210, 408525), (225, 381290), (234, 366625), (250, 343161), (273, 314250), (315, 272350), (325, 263970), (350, 245115), (375, 228774), (390, 219975), (419, 204750), (450, 190645), (455, 188550), (525, 163410), (546, 157125), (585, 146650), (630, 136175), (650, 131985), (750, 114387), (819, 104750), (838, 102375), (875, 98046), (910, 94275), (975, 87990), (1050, 81705), (1125, 76258), (1170, 73325), (1257, 68250), (1365, 62850), (1575, 54470), (1625, 52794), (1638, 52375), (1750, 49023), (1950, 43995), (2095, 40950), (2250, 38129), (2275, 37710), (2514, 34125), (2625, 32682), (2730, 31425), (2925, 29330), (2933, 29250), (3150, 27235), (3250, 26397), (3771, 22750), (4095, 20950), (4190, 20475), (4550, 18855), (4875, 17598), (5250, 16341), (5447, 15750), (5850, 14665), (5866, 14625), (6285, 13650), (6825, 12570), (7542, 11375), (7875, 10894), (8190, 10475), (8799, 9750)]