141970400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 437034528

約数和(自身を除く): 295064128

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 25, 26, 32, 34, 40, 44, 50, 52, 55, 65, 68, 73, 80, 85, 88, 100, 104, 110, 130, 136, 143, 146, 160, 170, 176, 187, 200, 208, 220, 221, 260, 272, 275, 286, 292, 325, 340, 352, 365, 374, 400, 416, 425, 440, 442, 520, 544, 550, 572, 584, 650, 680, 715, 730, 748, 800, 803, 850, 880, 884, 935, 949, 1040, 1100, 1105, 1144, 1168, 1241, 1300, 1360, 1430, 1460, 1496, 1606, 1700, 1760, 1768, 1825, 1870, 1898, 2080, 2200, 2210, 2288, 2336, 2431, 2482, 2600, 2720, 2860, 2920, 2992, 3212, 3400, 3536, 3575, 3650, 3740, 3796, 4015, 4400, 4420, 4576, 4675, 4745, 4862, 4964, 5200, 5525, 5720, 5840, 5984, 6205, 6424, 6800, 7072, 7150, 7300, 7480, 7592, 8030, 8800, 8840, 9350, 9490, 9724, 9928, 10400, 10439, 11050, 11440, 11680, 12155, 12410, 12848, 13600, 13651, 14300, 14600, 14960, 15184, 16060, 16133, 17680, 18700, 18980, 19448, 19856, 20075, 20878, 22100, 22880, 23725, 24310, 24820, 25696, 27302, 28600, 29200, 29920, 30368, 31025, 32120, 32266, 35360, 37400, 37960, 38896, 39712, 40150, 41756, 44200, 47450, 48620, 49640, 52195, 54604, 57200, 58400, 60775, 62050, 64240, 64532, 68255, 74800, 75920, 77792, 80300, 80665, 83512, 88400, 94900, 97240, 99280, 104390, 109208, 114400, 121550, 124100, 128480, 129064, 136510, 149600, 151840, 160600, 161330, 167024, 176800, 177463, 189800, 194480, 198560, 208780, 218416, 243100, 248200, 258128, 260975, 273020, 321200, 322660, 334048, 341275, 354926, 379600, 388960, 403325, 417560, 436832, 486200, 496400, 516256, 521950, 546040, 642400, 645320, 682550, 709852, 759200, 806650, 835120, 887315, 972400, 992800, 1043900, 1092080, 1290640, 1365100, 1419704, 1613300, 1670240, 1774630, 1944800, 2087800, 2184160, 2581280, 2730200, 2839408, 3226600, 3549260, 4175600, 4436575, 5460400, 5678816, 6453200, 7098520, 8351200, 8873150, 10920800, 12906400, 14197040, 17746300, 28394080, 35492600, 70985200, 141970400]

約数ペア:

[(1, 141970400), (2, 70985200), (4, 35492600), (5, 28394080), (8, 17746300), (10, 14197040), (11, 12906400), (13, 10920800), (16, 8873150), (17, 8351200), (20, 7098520), (22, 6453200), (25, 5678816), (26, 5460400), (32, 4436575), (34, 4175600), (40, 3549260), (44, 3226600), (50, 2839408), (52, 2730200), (55, 2581280), (65, 2184160), (68, 2087800), (73, 1944800), (80, 1774630), (85, 1670240), (88, 1613300), (100, 1419704), (104, 1365100), (110, 1290640), (130, 1092080), (136, 1043900), (143, 992800), (146, 972400), (160, 887315), (170, 835120), (176, 806650), (187, 759200), (200, 709852), (208, 682550), (220, 645320), (221, 642400), (260, 546040), (272, 521950), (275, 516256), (286, 496400), (292, 486200), (325, 436832), (340, 417560), (352, 403325), (365, 388960), (374, 379600), (400, 354926), (416, 341275), (425, 334048), (440, 322660), (442, 321200), (520, 273020), (544, 260975), (550, 258128), (572, 248200), (584, 243100), (650, 218416), (680, 208780), (715, 198560), (730, 194480), (748, 189800), (800, 177463), (803, 176800), (850, 167024), (880, 161330), (884, 160600), (935, 151840), (949, 149600), (1040, 136510), (1100, 129064), (1105, 128480), (1144, 124100), (1168, 121550), (1241, 114400), (1300, 109208), (1360, 104390), (1430, 99280), (1460, 97240), (1496, 94900), (1606, 88400), (1700, 83512), (1760, 80665), (1768, 80300), (1825, 77792), (1870, 75920), (1898, 74800), (2080, 68255), (2200, 64532), (2210, 64240), (2288, 62050), (2336, 60775), (2431, 58400), (2482, 57200), (2600, 54604), (2720, 52195), (2860, 49640), (2920, 48620), (2992, 47450), (3212, 44200), (3400, 41756), (3536, 40150), (3575, 39712), (3650, 38896), (3740, 37960), (3796, 37400), (4015, 35360), (4400, 32266), (4420, 32120), (4576, 31025), (4675, 30368), (4745, 29920), (4862, 29200), (4964, 28600), (5200, 27302), (5525, 25696), (5720, 24820), (5840, 24310), (5984, 23725), (6205, 22880), (6424, 22100), (6800, 20878), (7072, 20075), (7150, 19856), (7300, 19448), (7480, 18980), (7592, 18700), (8030, 17680), (8800, 16133), (8840, 16060), (9350, 15184), (9490, 14960), (9724, 14600), (9928, 14300), (10400, 13651), (10439, 13600), (11050, 12848), (11440, 12410), (11680, 12155)]