16869060

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 57841560

約数和(自身を除く): 40972500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 89, 90, 108, 117, 130, 135, 156, 162, 178, 180, 195, 234, 243, 260, 267, 270, 324, 351, 356, 390, 405, 445, 468, 486, 534, 540, 585, 702, 729, 780, 801, 810, 890, 972, 1053, 1068, 1157, 1170, 1215, 1335, 1404, 1458, 1602, 1620, 1755, 1780, 2106, 2314, 2340, 2403, 2430, 2670, 2916, 3159, 3204, 3471, 3510, 3645, 4005, 4212, 4628, 4806, 4860, 5265, 5340, 5785, 6318, 6942, 7020, 7209, 7290, 8010, 9477, 9612, 10413, 10530, 11570, 12015, 12636, 13884, 14418, 14580, 15795, 16020, 17355, 18954, 20826, 21060, 21627, 23140, 24030, 28836, 31239, 31590, 34710, 36045, 37908, 41652, 43254, 47385, 48060, 52065, 62478, 63180, 64881, 69420, 72090, 86508, 93717, 94770, 104130, 108135, 124956, 129762, 144180, 156195, 187434, 189540, 208260, 216270, 259524, 281151, 312390, 324405, 374868, 432540, 468585, 562302, 624780, 648810, 843453, 937170, 1124604, 1297620, 1405755, 1686906, 1874340, 2811510, 3373812, 4217265, 5623020, 8434530, 16869060]

約数ペア:

[(1, 16869060), (2, 8434530), (3, 5623020), (4, 4217265), (5, 3373812), (6, 2811510), (9, 1874340), (10, 1686906), (12, 1405755), (13, 1297620), (15, 1124604), (18, 937170), (20, 843453), (26, 648810), (27, 624780), (30, 562302), (36, 468585), (39, 432540), (45, 374868), (52, 324405), (54, 312390), (60, 281151), (65, 259524), (78, 216270), (81, 208260), (89, 189540), (90, 187434), (108, 156195), (117, 144180), (130, 129762), (135, 124956), (156, 108135), (162, 104130), (178, 94770), (180, 93717), (195, 86508), (234, 72090), (243, 69420), (260, 64881), (267, 63180), (270, 62478), (324, 52065), (351, 48060), (356, 47385), (390, 43254), (405, 41652), (445, 37908), (468, 36045), (486, 34710), (534, 31590), (540, 31239), (585, 28836), (702, 24030), (729, 23140), (780, 21627), (801, 21060), (810, 20826), (890, 18954), (972, 17355), (1053, 16020), (1068, 15795), (1157, 14580), (1170, 14418), (1215, 13884), (1335, 12636), (1404, 12015), (1458, 11570), (1602, 10530), (1620, 10413), (1755, 9612), (1780, 9477), (2106, 8010), (2314, 7290), (2340, 7209), (2403, 7020), (2430, 6942), (2670, 6318), (2916, 5785), (3159, 5340), (3204, 5265), (3471, 4860), (3510, 4806), (3645, 4628), (4005, 4212)]