23116860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 80438400

約数和(自身を除く): 57321540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 89, 90, 108, 111, 117, 130, 135, 148, 156, 178, 180, 185, 195, 222, 234, 260, 267, 270, 333, 351, 356, 370, 390, 444, 445, 468, 481, 534, 540, 555, 585, 666, 702, 740, 780, 801, 890, 962, 999, 1068, 1110, 1157, 1170, 1332, 1335, 1404, 1443, 1602, 1665, 1755, 1780, 1924, 1998, 2220, 2314, 2340, 2403, 2405, 2670, 2886, 3204, 3293, 3330, 3471, 3510, 3996, 4005, 4329, 4628, 4806, 4810, 4995, 5340, 5772, 5785, 6586, 6660, 6942, 7020, 7215, 8010, 8658, 9612, 9620, 9879, 9990, 10413, 11570, 12015, 12987, 13172, 13884, 14430, 16020, 16465, 17316, 17355, 19758, 19980, 20826, 21645, 23140, 24030, 25974, 28860, 29637, 31239, 32930, 34710, 39516, 41652, 42809, 43290, 48060, 49395, 51948, 52065, 59274, 62478, 64935, 65860, 69420, 85618, 86580, 88911, 98790, 104130, 118548, 124956, 128427, 129870, 148185, 156195, 171236, 177822, 197580, 208260, 214045, 256854, 259740, 296370, 312390, 355644, 385281, 428090, 444555, 513708, 592740, 624780, 642135, 770562, 856180, 889110, 1155843, 1284270, 1541124, 1778220, 1926405, 2311686, 2568540, 3852810, 4623372, 5779215, 7705620, 11558430, 23116860]

約数ペア:

[(1, 23116860), (2, 11558430), (3, 7705620), (4, 5779215), (5, 4623372), (6, 3852810), (9, 2568540), (10, 2311686), (12, 1926405), (13, 1778220), (15, 1541124), (18, 1284270), (20, 1155843), (26, 889110), (27, 856180), (30, 770562), (36, 642135), (37, 624780), (39, 592740), (45, 513708), (52, 444555), (54, 428090), (60, 385281), (65, 355644), (74, 312390), (78, 296370), (89, 259740), (90, 256854), (108, 214045), (111, 208260), (117, 197580), (130, 177822), (135, 171236), (148, 156195), (156, 148185), (178, 129870), (180, 128427), (185, 124956), (195, 118548), (222, 104130), (234, 98790), (260, 88911), (267, 86580), (270, 85618), (333, 69420), (351, 65860), (356, 64935), (370, 62478), (390, 59274), (444, 52065), (445, 51948), (468, 49395), (481, 48060), (534, 43290), (540, 42809), (555, 41652), (585, 39516), (666, 34710), (702, 32930), (740, 31239), (780, 29637), (801, 28860), (890, 25974), (962, 24030), (999, 23140), (1068, 21645), (1110, 20826), (1157, 19980), (1170, 19758), (1332, 17355), (1335, 17316), (1404, 16465), (1443, 16020), (1602, 14430), (1665, 13884), (1755, 13172), (1780, 12987), (1924, 12015), (1998, 11570), (2220, 10413), (2314, 9990), (2340, 9879), (2403, 9620), (2405, 9612), (2670, 8658), (2886, 8010), (3204, 7215), (3293, 7020), (3330, 6942), (3471, 6660), (3510, 6586), (3996, 5785), (4005, 5772), (4329, 5340), (4628, 4995), (4806, 4810)]