142470360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 256

約数和(自身を含む): 513216000

約数和(自身を除く): 370745640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 72, 76, 90, 95, 106, 108, 114, 120, 131, 135, 152, 159, 171, 180, 190, 212, 216, 228, 262, 265, 270, 285, 318, 342, 360, 380, 393, 424, 456, 477, 513, 524, 530, 540, 570, 636, 655, 684, 760, 786, 795, 855, 954, 1007, 1026, 1048, 1060, 1080, 1140, 1179, 1272, 1310, 1368, 1431, 1572, 1590, 1710, 1908, 1965, 2014, 2052, 2120, 2280, 2358, 2385, 2489, 2565, 2620, 2862, 3021, 3144, 3180, 3420, 3537, 3816, 3930, 4028, 4104, 4716, 4770, 4978, 5035, 5130, 5240, 5724, 5895, 6042, 6360, 6840, 6943, 7074, 7155, 7467, 7860, 8056, 9063, 9432, 9540, 9956, 10070, 10260, 11448, 11790, 12084, 12445, 13886, 14148, 14310, 14934, 15105, 15720, 17685, 18126, 19080, 19912, 20140, 20520, 20829, 22401, 23580, 24168, 24890, 27189, 27772, 28296, 28620, 29868, 30210, 34715, 35370, 36252, 37335, 40280, 41658, 44802, 45315, 47160, 49780, 54378, 55544, 57240, 59736, 60420, 62487, 67203, 69430, 70740, 72504, 74670, 83316, 89604, 90630, 99560, 104145, 108756, 112005, 120840, 124974, 131917, 134406, 135945, 138860, 141480, 149340, 166632, 179208, 181260, 187461, 208290, 217512, 224010, 249948, 263834, 268812, 271890, 277720, 298680, 312435, 336015, 362520, 374922, 395751, 416580, 448020, 499896, 527668, 537624, 543780, 624870, 659585, 672030, 749844, 791502, 833160, 896040, 937305, 1055336, 1087560, 1187253, 1249740, 1319170, 1344060, 1499688, 1583004, 1874610, 1978755, 2374506, 2499480, 2638340, 2688120, 3166008, 3561759, 3749220, 3957510, 4749012, 5276680, 5936265, 7123518, 7498440, 7915020, 9498024, 11872530, 14247036, 15830040, 17808795, 23745060, 28494072, 35617590, 47490120, 71235180, 142470360]

約数ペア:

[(1, 142470360), (2, 71235180), (3, 47490120), (4, 35617590), (5, 28494072), (6, 23745060), (8, 17808795), (9, 15830040), (10, 14247036), (12, 11872530), (15, 9498024), (18, 7915020), (19, 7498440), (20, 7123518), (24, 5936265), (27, 5276680), (30, 4749012), (36, 3957510), (38, 3749220), (40, 3561759), (45, 3166008), (53, 2688120), (54, 2638340), (57, 2499480), (60, 2374506), (72, 1978755), (76, 1874610), (90, 1583004), (95, 1499688), (106, 1344060), (108, 1319170), (114, 1249740), (120, 1187253), (131, 1087560), (135, 1055336), (152, 937305), (159, 896040), (171, 833160), (180, 791502), (190, 749844), (212, 672030), (216, 659585), (228, 624870), (262, 543780), (265, 537624), (270, 527668), (285, 499896), (318, 448020), (342, 416580), (360, 395751), (380, 374922), (393, 362520), (424, 336015), (456, 312435), (477, 298680), (513, 277720), (524, 271890), (530, 268812), (540, 263834), (570, 249948), (636, 224010), (655, 217512), (684, 208290), (760, 187461), (786, 181260), (795, 179208), (855, 166632), (954, 149340), (1007, 141480), (1026, 138860), (1048, 135945), (1060, 134406), (1080, 131917), (1140, 124974), (1179, 120840), (1272, 112005), (1310, 108756), (1368, 104145), (1431, 99560), (1572, 90630), (1590, 89604), (1710, 83316), (1908, 74670), (1965, 72504), (2014, 70740), (2052, 69430), (2120, 67203), (2280, 62487), (2358, 60420), (2385, 59736), (2489, 57240), (2565, 55544), (2620, 54378), (2862, 49780), (3021, 47160), (3144, 45315), (3180, 44802), (3420, 41658), (3537, 40280), (3816, 37335), (3930, 36252), (4028, 35370), (4104, 34715), (4716, 30210), (4770, 29868), (4978, 28620), (5035, 28296), (5130, 27772), (5240, 27189), (5724, 24890), (5895, 24168), (6042, 23580), (6360, 22401), (6840, 20829), (6943, 20520), (7074, 20140), (7155, 19912), (7467, 19080), (7860, 18126), (8056, 17685), (9063, 15720), (9432, 15105), (9540, 14934), (9956, 14310), (10070, 14148), (10260, 13886), (11448, 12445), (11790, 12084)]