169684650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 144

約数和(自身を含む): 495390168

約数和(自身を除く): 325705518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 41, 45, 50, 51, 75, 82, 85, 90, 102, 123, 150, 153, 170, 205, 225, 246, 255, 306, 369, 410, 425, 450, 510, 541, 615, 697, 738, 765, 850, 1025, 1082, 1230, 1275, 1394, 1530, 1623, 1845, 2050, 2091, 2550, 2705, 3075, 3246, 3485, 3690, 3825, 4182, 4869, 5410, 6150, 6273, 6970, 7650, 8115, 9197, 9225, 9738, 10455, 12546, 13525, 16230, 17425, 18394, 18450, 20910, 22181, 24345, 27050, 27591, 31365, 34850, 40575, 44362, 45985, 48690, 52275, 55182, 62730, 66543, 81150, 82773, 91970, 104550, 110905, 121725, 133086, 137955, 156825, 165546, 199629, 221810, 229925, 243450, 275910, 313650, 332715, 377077, 399258, 413865, 459850, 554525, 665430, 689775, 754154, 827730, 998145, 1109050, 1131231, 1379550, 1663575, 1885385, 1996290, 2069325, 2262462, 3327150, 3393693, 3770770, 4138650, 4990725, 5656155, 6787386, 9426925, 9981450, 11312310, 16968465, 18853850, 28280775, 33936930, 56561550, 84842325, 169684650]

約数ペア:

[(1, 169684650), (2, 84842325), (3, 56561550), (5, 33936930), (6, 28280775), (9, 18853850), (10, 16968465), (15, 11312310), (17, 9981450), (18, 9426925), (25, 6787386), (30, 5656155), (34, 4990725), (41, 4138650), (45, 3770770), (50, 3393693), (51, 3327150), (75, 2262462), (82, 2069325), (85, 1996290), (90, 1885385), (102, 1663575), (123, 1379550), (150, 1131231), (153, 1109050), (170, 998145), (205, 827730), (225, 754154), (246, 689775), (255, 665430), (306, 554525), (369, 459850), (410, 413865), (425, 399258), (450, 377077), (510, 332715), (541, 313650), (615, 275910), (697, 243450), (738, 229925), (765, 221810), (850, 199629), (1025, 165546), (1082, 156825), (1230, 137955), (1275, 133086), (1394, 121725), (1530, 110905), (1623, 104550), (1845, 91970), (2050, 82773), (2091, 81150), (2550, 66543), (2705, 62730), (3075, 55182), (3246, 52275), (3485, 48690), (3690, 45985), (3825, 44362), (4182, 40575), (4869, 34850), (5410, 31365), (6150, 27591), (6273, 27050), (6970, 24345), (7650, 22181), (8115, 20910), (9197, 18450), (9225, 18394), (9738, 17425), (10455, 16230), (12546, 13525)]