141321240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 366710760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 71, 72, 76, 90, 95, 97, 108, 114, 120, 135, 142, 152, 171, 180, 190, 194, 213, 216, 228, 270, 284, 285, 291, 342, 355, 360, 380, 388, 426, 456, 485, 513, 540, 568, 570, 582, 639, 684, 710, 760, 776, 852, 855, 873, 970, 1026, 1065, 1080, 1140, 1164, 1278, 1349, 1368, 1420, 1455, 1704, 1710, 1746, 1843, 1917, 1940, 2052, 2130, 2280, 2328, 2556, 2565, 2619, 2698, 2840, 2910, 3195, 3420, 3492, 3686, 3834, 3880, 4047, 4104, 4260, 4365, 5112, 5130, 5238, 5396, 5529, 5820, 6390, 6745, 6840, 6887, 6984, 7372, 7668, 8094, 8520, 8730, 9215, 9585, 10260, 10476, 10792, 11058, 11640, 12141, 12780, 13095, 13490, 13774, 14744, 15336, 16188, 16587, 17460, 18430, 19170, 20235, 20520, 20661, 20952, 22116, 24282, 25560, 26190, 26980, 27548, 27645, 32376, 33174, 34435, 34920, 36423, 36860, 38340, 40470, 41322, 44232, 48564, 49761, 52380, 53960, 55096, 55290, 60705, 61983, 66348, 68870, 72846, 73720, 76680, 80940, 82644, 82935, 97128, 99522, 103305, 104760, 110580, 121410, 123966, 130853, 132696, 137740, 145692, 161880, 165288, 165870, 182115, 185949, 199044, 206610, 221160, 242820, 247932, 248805, 261706, 275480, 291384, 309915, 331740, 364230, 371898, 392559, 398088, 413220, 485640, 495864, 497610, 523412, 619830, 654265, 663480, 728460, 743796, 785118, 826440, 929745, 995220, 1046824, 1177677, 1239660, 1308530, 1456920, 1487592, 1570236, 1859490, 1962795, 1990440, 2355354, 2479320, 2617060, 3140472, 3533031, 3718980, 3925590, 4710708, 5234120, 5888385, 7066062, 7437960, 7851180, 9421416, 11776770, 14132124, 15702360, 17665155, 23553540, 28264248, 35330310, 47107080, 70660620, 141321240]

約数ペア:

[(1, 141321240), (2, 70660620), (3, 47107080), (4, 35330310), (5, 28264248), (6, 23553540), (8, 17665155), (9, 15702360), (10, 14132124), (12, 11776770), (15, 9421416), (18, 7851180), (19, 7437960), (20, 7066062), (24, 5888385), (27, 5234120), (30, 4710708), (36, 3925590), (38, 3718980), (40, 3533031), (45, 3140472), (54, 2617060), (57, 2479320), (60, 2355354), (71, 1990440), (72, 1962795), (76, 1859490), (90, 1570236), (95, 1487592), (97, 1456920), (108, 1308530), (114, 1239660), (120, 1177677), (135, 1046824), (142, 995220), (152, 929745), (171, 826440), (180, 785118), (190, 743796), (194, 728460), (213, 663480), (216, 654265), (228, 619830), (270, 523412), (284, 497610), (285, 495864), (291, 485640), (342, 413220), (355, 398088), (360, 392559), (380, 371898), (388, 364230), (426, 331740), (456, 309915), (485, 291384), (513, 275480), (540, 261706), (568, 248805), (570, 247932), (582, 242820), (639, 221160), (684, 206610), (710, 199044), (760, 185949), (776, 182115), (852, 165870), (855, 165288), (873, 161880), (970, 145692), (1026, 137740), (1065, 132696), (1080, 130853), (1140, 123966), (1164, 121410), (1278, 110580), (1349, 104760), (1368, 103305), (1420, 99522), (1455, 97128), (1704, 82935), (1710, 82644), (1746, 80940), (1843, 76680), (1917, 73720), (1940, 72846), (2052, 68870), (2130, 66348), (2280, 61983), (2328, 60705), (2556, 55290), (2565, 55096), (2619, 53960), (2698, 52380), (2840, 49761), (2910, 48564), (3195, 44232), (3420, 41322), (3492, 40470), (3686, 38340), (3834, 36860), (3880, 36423), (4047, 34920), (4104, 34435), (4260, 33174), (4365, 32376), (5112, 27645), (5130, 27548), (5238, 26980), (5396, 26190), (5529, 25560), (5820, 24282), (6390, 22116), (6745, 20952), (6840, 20661), (6887, 20520), (6984, 20235), (7372, 19170), (7668, 18430), (8094, 17460), (8520, 16587), (8730, 16188), (9215, 15336), (9585, 14744), (10260, 13774), (10476, 13490), (10792, 13095), (11058, 12780), (11640, 12141)]