88406460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 287292096

約数和(自身を除く): 198885636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 167, 170, 173, 180, 204, 255, 306, 334, 340, 346, 501, 510, 519, 612, 668, 692, 765, 835, 865, 1002, 1020, 1038, 1503, 1530, 1557, 1670, 1730, 2004, 2076, 2505, 2595, 2839, 2941, 3006, 3060, 3114, 3340, 3460, 5010, 5190, 5678, 5882, 6012, 6228, 7515, 7785, 8517, 8823, 10020, 10380, 11356, 11764, 14195, 14705, 15030, 15570, 17034, 17646, 25551, 26469, 28390, 28891, 29410, 30060, 31140, 34068, 35292, 42585, 44115, 51102, 52938, 56780, 57782, 58820, 85170, 86673, 88230, 102204, 105876, 115564, 127755, 132345, 144455, 170340, 173346, 176460, 255510, 260019, 264690, 288910, 346692, 433365, 491147, 511020, 520038, 529380, 577820, 866730, 982294, 1040076, 1300095, 1473441, 1733460, 1964588, 2455735, 2600190, 2946882, 4420323, 4911470, 5200380, 5893764, 7367205, 8840646, 9822940, 14734410, 17681292, 22101615, 29468820, 44203230, 88406460]

約数ペア:

[(1, 88406460), (2, 44203230), (3, 29468820), (4, 22101615), (5, 17681292), (6, 14734410), (9, 9822940), (10, 8840646), (12, 7367205), (15, 5893764), (17, 5200380), (18, 4911470), (20, 4420323), (30, 2946882), (34, 2600190), (36, 2455735), (45, 1964588), (51, 1733460), (60, 1473441), (68, 1300095), (85, 1040076), (90, 982294), (102, 866730), (153, 577820), (167, 529380), (170, 520038), (173, 511020), (180, 491147), (204, 433365), (255, 346692), (306, 288910), (334, 264690), (340, 260019), (346, 255510), (501, 176460), (510, 173346), (519, 170340), (612, 144455), (668, 132345), (692, 127755), (765, 115564), (835, 105876), (865, 102204), (1002, 88230), (1020, 86673), (1038, 85170), (1503, 58820), (1530, 57782), (1557, 56780), (1670, 52938), (1730, 51102), (2004, 44115), (2076, 42585), (2505, 35292), (2595, 34068), (2839, 31140), (2941, 30060), (3006, 29410), (3060, 28891), (3114, 28390), (3340, 26469), (3460, 25551), (5010, 17646), (5190, 17034), (5678, 15570), (5882, 15030), (6012, 14705), (6228, 14195), (7515, 11764), (7785, 11356), (8517, 10380), (8823, 10020)]