142149240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23227}}^1$

素因数の和:23261

約数の個数: 96

約数和(自身を含む): 489181680

約数和(自身を除く): 347032440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 23227, 46454, 69681, 92908, 116135, 139362, 185816, 209043, 232270, 278724, 348405, 394859, 418086, 464540, 557448, 696810, 789718, 836172, 929080, 1045215, 1184577, 1393620, 1579436, 1672344, 1974295, 2090430, 2369154, 2787240, 3158872, 3553731, 3948590, 4180860, 4738308, 5922885, 7107462, 7897180, 8361720, 9476616, 11845770, 14214924, 15794360, 17768655, 23691540, 28429848, 35537310, 47383080, 71074620, 142149240]

約数ペア:

[(1, 142149240), (2, 71074620), (3, 47383080), (4, 35537310), (5, 28429848), (6, 23691540), (8, 17768655), (9, 15794360), (10, 14214924), (12, 11845770), (15, 9476616), (17, 8361720), (18, 7897180), (20, 7107462), (24, 5922885), (30, 4738308), (34, 4180860), (36, 3948590), (40, 3553731), (45, 3158872), (51, 2787240), (60, 2369154), (68, 2090430), (72, 1974295), (85, 1672344), (90, 1579436), (102, 1393620), (120, 1184577), (136, 1045215), (153, 929080), (170, 836172), (180, 789718), (204, 696810), (255, 557448), (306, 464540), (340, 418086), (360, 394859), (408, 348405), (510, 278724), (612, 232270), (680, 209043), (765, 185816), (1020, 139362), (1224, 116135), (1530, 92908), (2040, 69681), (3060, 46454), (6120, 23227)]