164979900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 563026464

約数和(自身を除く): 398046564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 41, 45, 50, 51, 60, 68, 75, 82, 85, 90, 100, 102, 123, 150, 153, 164, 170, 180, 204, 205, 225, 246, 255, 263, 300, 306, 340, 369, 410, 425, 450, 492, 510, 526, 612, 615, 697, 738, 765, 789, 820, 850, 900, 1020, 1025, 1052, 1230, 1275, 1315, 1394, 1476, 1530, 1578, 1700, 1845, 2050, 2091, 2367, 2460, 2550, 2630, 2788, 3060, 3075, 3156, 3485, 3690, 3825, 3945, 4100, 4182, 4471, 4734, 5100, 5260, 6150, 6273, 6575, 6970, 7380, 7650, 7890, 8364, 8942, 9225, 9468, 10455, 10783, 11835, 12300, 12546, 13150, 13413, 13940, 15300, 15780, 17425, 17884, 18450, 19725, 20910, 21566, 22355, 23670, 25092, 26300, 26826, 31365, 32349, 34850, 36900, 39450, 40239, 41820, 43132, 44710, 47340, 52275, 53652, 53915, 59175, 62730, 64698, 67065, 69700, 78900, 80478, 89420, 97047, 104550, 107830, 111775, 118350, 125460, 129396, 134130, 156825, 160956, 161745, 183311, 194094, 201195, 209100, 215660, 223550, 236700, 268260, 269575, 313650, 323490, 335325, 366622, 388188, 402390, 447100, 485235, 539150, 549933, 627300, 646980, 670650, 733244, 804780, 808725, 916555, 970470, 1005975, 1078300, 1099866, 1341300, 1617450, 1649799, 1833110, 1940940, 2011950, 2199732, 2426175, 2749665, 3234900, 3299598, 3666220, 4023900, 4582775, 4852350, 5499330, 6599196, 8248995, 9165550, 9704700, 10998660, 13748325, 16497990, 18331100, 27496650, 32995980, 41244975, 54993300, 82489950, 164979900]

約数ペア:

[(1, 164979900), (2, 82489950), (3, 54993300), (4, 41244975), (5, 32995980), (6, 27496650), (9, 18331100), (10, 16497990), (12, 13748325), (15, 10998660), (17, 9704700), (18, 9165550), (20, 8248995), (25, 6599196), (30, 5499330), (34, 4852350), (36, 4582775), (41, 4023900), (45, 3666220), (50, 3299598), (51, 3234900), (60, 2749665), (68, 2426175), (75, 2199732), (82, 2011950), (85, 1940940), (90, 1833110), (100, 1649799), (102, 1617450), (123, 1341300), (150, 1099866), (153, 1078300), (164, 1005975), (170, 970470), (180, 916555), (204, 808725), (205, 804780), (225, 733244), (246, 670650), (255, 646980), (263, 627300), (300, 549933), (306, 539150), (340, 485235), (369, 447100), (410, 402390), (425, 388188), (450, 366622), (492, 335325), (510, 323490), (526, 313650), (612, 269575), (615, 268260), (697, 236700), (738, 223550), (765, 215660), (789, 209100), (820, 201195), (850, 194094), (900, 183311), (1020, 161745), (1025, 160956), (1052, 156825), (1230, 134130), (1275, 129396), (1315, 125460), (1394, 118350), (1476, 111775), (1530, 107830), (1578, 104550), (1700, 97047), (1845, 89420), (2050, 80478), (2091, 78900), (2367, 69700), (2460, 67065), (2550, 64698), (2630, 62730), (2788, 59175), (3060, 53915), (3075, 53652), (3156, 52275), (3485, 47340), (3690, 44710), (3825, 43132), (3945, 41820), (4100, 40239), (4182, 39450), (4471, 36900), (4734, 34850), (5100, 32349), (5260, 31365), (6150, 26826), (6273, 26300), (6575, 25092), (6970, 23670), (7380, 22355), (7650, 21566), (7890, 20910), (8364, 19725), (8942, 18450), (9225, 17884), (9468, 17425), (10455, 15780), (10783, 15300), (11835, 13940), (12300, 13413), (12546, 13150)]