1737172980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15541}}^1$

素因数の和:15588

約数の個数: 144

約数和(自身を含む): 5702546304

約数和(自身を除く): 3965373324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 243, 270, 276, 324, 345, 405, 414, 460, 486, 540, 621, 690, 810, 828, 972, 1035, 1215, 1242, 1380, 1620, 1863, 2070, 2430, 2484, 3105, 3726, 4140, 4860, 5589, 6210, 7452, 9315, 11178, 12420, 15541, 18630, 22356, 27945, 31082, 37260, 46623, 55890, 62164, 77705, 93246, 111780, 139869, 155410, 186492, 233115, 279738, 310820, 357443, 419607, 466230, 559476, 699345, 714886, 839214, 932460, 1072329, 1258821, 1398690, 1429772, 1678428, 1787215, 2098035, 2144658, 2517642, 2797380, 3216987, 3574430, 3776463, 4196070, 4289316, 5035284, 5361645, 6294105, 6433974, 7148860, 7552926, 8392140, 9650961, 10723290, 12588210, 12867948, 15105852, 16084935, 18882315, 19301922, 21446580, 25176420, 28952883, 32169870, 37764630, 38603844, 48254805, 57905766, 64339740, 75529260, 86858649, 96509610, 115811532, 144764415, 173717298, 193019220, 289528830, 347434596, 434293245, 579057660, 868586490, 1737172980]

約数ペア:

[(1, 1737172980), (2, 868586490), (3, 579057660), (4, 434293245), (5, 347434596), (6, 289528830), (9, 193019220), (10, 173717298), (12, 144764415), (15, 115811532), (18, 96509610), (20, 86858649), (23, 75529260), (27, 64339740), (30, 57905766), (36, 48254805), (45, 38603844), (46, 37764630), (54, 32169870), (60, 28952883), (69, 25176420), (81, 21446580), (90, 19301922), (92, 18882315), (108, 16084935), (115, 15105852), (135, 12867948), (138, 12588210), (162, 10723290), (180, 9650961), (207, 8392140), (230, 7552926), (243, 7148860), (270, 6433974), (276, 6294105), (324, 5361645), (345, 5035284), (405, 4289316), (414, 4196070), (460, 3776463), (486, 3574430), (540, 3216987), (621, 2797380), (690, 2517642), (810, 2144658), (828, 2098035), (972, 1787215), (1035, 1678428), (1215, 1429772), (1242, 1398690), (1380, 1258821), (1620, 1072329), (1863, 932460), (2070, 839214), (2430, 714886), (2484, 699345), (3105, 559476), (3726, 466230), (4140, 419607), (4860, 357443), (5589, 310820), (6210, 279738), (7452, 233115), (9315, 186492), (11178, 155410), (12420, 139869), (15541, 111780), (18630, 93246), (22356, 77705), (27945, 62164), (31082, 55890), (37260, 46623)]