58402620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 187675488

約数和(自身を除く): 129272868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 197, 243, 244, 270, 305, 324, 366, 394, 405, 486, 540, 549, 591, 610, 732, 788, 810, 915, 972, 985, 1098, 1182, 1215, 1220, 1620, 1647, 1773, 1830, 1970, 2196, 2364, 2430, 2745, 2955, 3294, 3546, 3660, 3940, 4860, 4941, 5319, 5490, 5910, 6588, 7092, 8235, 8865, 9882, 10638, 10980, 11820, 12017, 14823, 15957, 16470, 17730, 19764, 21276, 24034, 24705, 26595, 29646, 31914, 32940, 35460, 36051, 47871, 48068, 49410, 53190, 59292, 60085, 63828, 72102, 74115, 79785, 95742, 98820, 106380, 108153, 120170, 144204, 148230, 159570, 180255, 191484, 216306, 239355, 240340, 296460, 319140, 324459, 360510, 432612, 478710, 540765, 648918, 721020, 957420, 973377, 1081530, 1297836, 1622295, 1946754, 2163060, 2920131, 3244590, 3893508, 4866885, 5840262, 6489180, 9733770, 11680524, 14600655, 19467540, 29201310, 58402620]

約数ペア:

[(1, 58402620), (2, 29201310), (3, 19467540), (4, 14600655), (5, 11680524), (6, 9733770), (9, 6489180), (10, 5840262), (12, 4866885), (15, 3893508), (18, 3244590), (20, 2920131), (27, 2163060), (30, 1946754), (36, 1622295), (45, 1297836), (54, 1081530), (60, 973377), (61, 957420), (81, 721020), (90, 648918), (108, 540765), (122, 478710), (135, 432612), (162, 360510), (180, 324459), (183, 319140), (197, 296460), (243, 240340), (244, 239355), (270, 216306), (305, 191484), (324, 180255), (366, 159570), (394, 148230), (405, 144204), (486, 120170), (540, 108153), (549, 106380), (591, 98820), (610, 95742), (732, 79785), (788, 74115), (810, 72102), (915, 63828), (972, 60085), (985, 59292), (1098, 53190), (1182, 49410), (1215, 48068), (1220, 47871), (1620, 36051), (1647, 35460), (1773, 32940), (1830, 31914), (1970, 29646), (2196, 26595), (2364, 24705), (2430, 24034), (2745, 21276), (2955, 19764), (3294, 17730), (3546, 16470), (3660, 15957), (3940, 14823), (4860, 12017), (4941, 11820), (5319, 10980), (5490, 10638), (5910, 9882), (6588, 8865), (7092, 8235)]