157973400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 588347760

約数和(自身を除く): 430374360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 43, 45, 50, 52, 60, 65, 72, 75, 78, 86, 90, 100, 104, 117, 120, 129, 130, 150, 156, 157, 172, 180, 195, 200, 215, 225, 234, 258, 260, 300, 312, 314, 325, 344, 360, 387, 390, 430, 450, 468, 471, 516, 520, 559, 585, 600, 628, 645, 650, 774, 780, 785, 860, 900, 936, 942, 975, 1032, 1075, 1118, 1170, 1256, 1290, 1300, 1413, 1548, 1560, 1570, 1677, 1720, 1800, 1884, 1935, 1950, 2041, 2150, 2236, 2340, 2355, 2580, 2600, 2795, 2826, 2925, 3096, 3140, 3225, 3354, 3768, 3870, 3900, 3925, 4082, 4300, 4472, 4680, 4710, 5031, 5160, 5590, 5652, 5850, 6123, 6280, 6450, 6708, 6751, 7065, 7740, 7800, 7850, 8164, 8385, 8600, 9420, 9675, 10062, 10205, 11180, 11304, 11700, 11775, 12246, 12900, 13416, 13502, 13975, 14130, 15480, 15700, 16328, 16770, 18369, 18840, 19350, 20124, 20253, 20410, 22360, 23400, 23550, 24492, 25155, 25800, 27004, 27950, 28260, 30615, 31400, 33540, 33755, 35325, 36738, 38700, 40248, 40506, 40820, 41925, 47100, 48984, 50310, 51025, 54008, 55900, 56520, 60759, 61230, 67080, 67510, 70650, 73476, 77400, 81012, 81640, 83850, 87763, 91845, 94200, 100620, 101265, 102050, 111800, 121518, 122460, 125775, 135020, 141300, 146952, 153075, 162024, 167700, 168775, 175526, 183690, 201240, 202530, 204100, 243036, 244920, 251550, 263289, 270040, 282600, 303795, 306150, 335400, 337550, 351052, 367380, 405060, 408200, 438815, 459225, 486072, 503100, 506325, 526578, 607590, 612300, 675100, 702104, 734760, 789867, 810120, 877630, 918450, 1006200, 1012650, 1053156, 1215180, 1224600, 1316445, 1350200, 1518975, 1579734, 1755260, 1836900, 2025300, 2106312, 2194075, 2430360, 2632890, 3037950, 3159468, 3510520, 3673800, 3949335, 4050600, 4388150, 5265780, 6075900, 6318936, 6582225, 7898670, 8776300, 10531560, 12151800, 13164450, 15797340, 17552600, 19746675, 26328900, 31594680, 39493350, 52657800, 78986700, 157973400]

約数ペア:

[(1, 157973400), (2, 78986700), (3, 52657800), (4, 39493350), (5, 31594680), (6, 26328900), (8, 19746675), (9, 17552600), (10, 15797340), (12, 13164450), (13, 12151800), (15, 10531560), (18, 8776300), (20, 7898670), (24, 6582225), (25, 6318936), (26, 6075900), (30, 5265780), (36, 4388150), (39, 4050600), (40, 3949335), (43, 3673800), (45, 3510520), (50, 3159468), (52, 3037950), (60, 2632890), (65, 2430360), (72, 2194075), (75, 2106312), (78, 2025300), (86, 1836900), (90, 1755260), (100, 1579734), (104, 1518975), (117, 1350200), (120, 1316445), (129, 1224600), (130, 1215180), (150, 1053156), (156, 1012650), (157, 1006200), (172, 918450), (180, 877630), (195, 810120), (200, 789867), (215, 734760), (225, 702104), (234, 675100), (258, 612300), (260, 607590), (300, 526578), (312, 506325), (314, 503100), (325, 486072), (344, 459225), (360, 438815), (387, 408200), (390, 405060), (430, 367380), (450, 351052), (468, 337550), (471, 335400), (516, 306150), (520, 303795), (559, 282600), (585, 270040), (600, 263289), (628, 251550), (645, 244920), (650, 243036), (774, 204100), (780, 202530), (785, 201240), (860, 183690), (900, 175526), (936, 168775), (942, 167700), (975, 162024), (1032, 153075), (1075, 146952), (1118, 141300), (1170, 135020), (1256, 125775), (1290, 122460), (1300, 121518), (1413, 111800), (1548, 102050), (1560, 101265), (1570, 100620), (1677, 94200), (1720, 91845), (1800, 87763), (1884, 83850), (1935, 81640), (1950, 81012), (2041, 77400), (2150, 73476), (2236, 70650), (2340, 67510), (2355, 67080), (2580, 61230), (2600, 60759), (2795, 56520), (2826, 55900), (2925, 54008), (3096, 51025), (3140, 50310), (3225, 48984), (3354, 47100), (3768, 41925), (3870, 40820), (3900, 40506), (3925, 40248), (4082, 38700), (4300, 36738), (4472, 35325), (4680, 33755), (4710, 33540), (5031, 31400), (5160, 30615), (5590, 28260), (5652, 27950), (5850, 27004), (6123, 25800), (6280, 25155), (6450, 24492), (6708, 23550), (6751, 23400), (7065, 22360), (7740, 20410), (7800, 20253), (7850, 20124), (8164, 19350), (8385, 18840), (8600, 18369), (9420, 16770), (9675, 16328), (10062, 15700), (10205, 15480), (11180, 14130), (11304, 13975), (11700, 13502), (11775, 13416), (12246, 12900)]