195020280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5990

約数の個数: 192

約数和(自身を含む): 780212160

約数和(自身を除く): 585191880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 5953, 6552, 8190, 10920, 11906, 16380, 17859, 23812, 29765, 32760, 35718, 41671, 47624, 53577, 59530, 71436, 77389, 83342, 89295, 107154, 119060, 125013, 142872, 154778, 166684, 178590, 208355, 214308, 232167, 238120, 250026, 267885, 309556, 333368, 357180, 375039, 386945, 416710, 428616, 464334, 500052, 535770, 541723, 619112, 625065, 696501, 714360, 750078, 773890, 833420, 928668, 1000104, 1071540, 1083446, 1160835, 1250130, 1393002, 1500156, 1547780, 1625169, 1666840, 1857336, 1875195, 2143080, 2166892, 2321670, 2500260, 2708615, 2786004, 3000312, 3095560, 3250338, 3482505, 3750390, 4333784, 4643340, 4875507, 5000520, 5417230, 5572008, 6500676, 6965010, 7500780, 8125845, 9286680, 9751014, 10834460, 13001352, 13930020, 15001560, 16251690, 19502028, 21668920, 24377535, 27860040, 32503380, 39004056, 48755070, 65006760, 97510140, 195020280]

約数ペア:

[(1, 195020280), (2, 97510140), (3, 65006760), (4, 48755070), (5, 39004056), (6, 32503380), (7, 27860040), (8, 24377535), (9, 21668920), (10, 19502028), (12, 16251690), (13, 15001560), (14, 13930020), (15, 13001352), (18, 10834460), (20, 9751014), (21, 9286680), (24, 8125845), (26, 7500780), (28, 6965010), (30, 6500676), (35, 5572008), (36, 5417230), (39, 5000520), (40, 4875507), (42, 4643340), (45, 4333784), (52, 3750390), (56, 3482505), (60, 3250338), (63, 3095560), (65, 3000312), (70, 2786004), (72, 2708615), (78, 2500260), (84, 2321670), (90, 2166892), (91, 2143080), (104, 1875195), (105, 1857336), (117, 1666840), (120, 1625169), (126, 1547780), (130, 1500156), (140, 1393002), (156, 1250130), (168, 1160835), (180, 1083446), (182, 1071540), (195, 1000104), (210, 928668), (234, 833420), (252, 773890), (260, 750078), (273, 714360), (280, 696501), (312, 625065), (315, 619112), (360, 541723), (364, 535770), (390, 500052), (420, 464334), (455, 428616), (468, 416710), (504, 386945), (520, 375039), (546, 357180), (585, 333368), (630, 309556), (728, 267885), (780, 250026), (819, 238120), (840, 232167), (910, 214308), (936, 208355), (1092, 178590), (1170, 166684), (1260, 154778), (1365, 142872), (1560, 125013), (1638, 119060), (1820, 107154), (2184, 89295), (2340, 83342), (2520, 77389), (2730, 71436), (3276, 59530), (3640, 53577), (4095, 47624), (4680, 41671), (5460, 35718), (5953, 32760), (6552, 29765), (8190, 23812), (10920, 17859), (11906, 16380)]