284301540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1753}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 930868848

約数和(自身を除く): 646567308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 153, 159, 170, 180, 204, 212, 255, 265, 306, 318, 340, 477, 510, 530, 612, 636, 765, 795, 901, 954, 1020, 1060, 1530, 1590, 1753, 1802, 1908, 2385, 2703, 3060, 3180, 3506, 3604, 4505, 4770, 5259, 5406, 7012, 8109, 8765, 9010, 9540, 10518, 10812, 13515, 15777, 16218, 17530, 18020, 21036, 26295, 27030, 29801, 31554, 32436, 35060, 40545, 52590, 54060, 59602, 63108, 78885, 81090, 89403, 92909, 105180, 119204, 149005, 157770, 162180, 178806, 185818, 268209, 278727, 298010, 315540, 357612, 371636, 447015, 464545, 536418, 557454, 596020, 836181, 894030, 929090, 1072836, 1114908, 1341045, 1393635, 1579453, 1672362, 1788060, 1858180, 2682090, 2787270, 3158906, 3344724, 4180905, 4738359, 5364180, 5574540, 6317812, 7897265, 8361810, 9476718, 14215077, 15794530, 16723620, 18953436, 23691795, 28430154, 31589060, 47383590, 56860308, 71075385, 94767180, 142150770, 284301540]

約数ペア:

[(1, 284301540), (2, 142150770), (3, 94767180), (4, 71075385), (5, 56860308), (6, 47383590), (9, 31589060), (10, 28430154), (12, 23691795), (15, 18953436), (17, 16723620), (18, 15794530), (20, 14215077), (30, 9476718), (34, 8361810), (36, 7897265), (45, 6317812), (51, 5574540), (53, 5364180), (60, 4738359), (68, 4180905), (85, 3344724), (90, 3158906), (102, 2787270), (106, 2682090), (153, 1858180), (159, 1788060), (170, 1672362), (180, 1579453), (204, 1393635), (212, 1341045), (255, 1114908), (265, 1072836), (306, 929090), (318, 894030), (340, 836181), (477, 596020), (510, 557454), (530, 536418), (612, 464545), (636, 447015), (765, 371636), (795, 357612), (901, 315540), (954, 298010), (1020, 278727), (1060, 268209), (1530, 185818), (1590, 178806), (1753, 162180), (1802, 157770), (1908, 149005), (2385, 119204), (2703, 105180), (3060, 92909), (3180, 89403), (3506, 81090), (3604, 78885), (4505, 63108), (4770, 59602), (5259, 54060), (5406, 52590), (7012, 40545), (8109, 35060), (8765, 32436), (9010, 31554), (9540, 29801), (10518, 27030), (10812, 26295), (13515, 21036), (15777, 18020), (16218, 17530)]