2012599800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{27271}}^1$

素因数の和:27334

約数の個数: 144

約数和(自身を含む): 6924088080

約数和(自身を除く): 4911488280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 72, 75, 82, 90, 100, 120, 123, 150, 164, 180, 200, 205, 225, 246, 300, 328, 360, 369, 410, 450, 492, 600, 615, 738, 820, 900, 984, 1025, 1230, 1476, 1640, 1800, 1845, 2050, 2460, 2952, 3075, 3690, 4100, 4920, 6150, 7380, 8200, 9225, 12300, 14760, 18450, 24600, 27271, 36900, 54542, 73800, 81813, 109084, 136355, 163626, 218168, 245439, 272710, 327252, 409065, 490878, 545420, 654504, 681775, 818130, 981756, 1090840, 1118111, 1227195, 1363550, 1636260, 1963512, 2045325, 2236222, 2454390, 2727100, 3272520, 3354333, 4090650, 4472444, 4908780, 5454200, 5590555, 6135975, 6708666, 8181300, 8944888, 9817560, 10062999, 11181110, 12271950, 13417332, 16362600, 16771665, 20125998, 22362220, 24543900, 26834664, 27952775, 33543330, 40251996, 44724440, 49087800, 50314995, 55905550, 67086660, 80503992, 83858325, 100629990, 111811100, 134173320, 167716650, 201259980, 223622200, 251574975, 335433300, 402519960, 503149950, 670866600, 1006299900, 2012599800]

約数ペア:

[(1, 2012599800), (2, 1006299900), (3, 670866600), (4, 503149950), (5, 402519960), (6, 335433300), (8, 251574975), (9, 223622200), (10, 201259980), (12, 167716650), (15, 134173320), (18, 111811100), (20, 100629990), (24, 83858325), (25, 80503992), (30, 67086660), (36, 55905550), (40, 50314995), (41, 49087800), (45, 44724440), (50, 40251996), (60, 33543330), (72, 27952775), (75, 26834664), (82, 24543900), (90, 22362220), (100, 20125998), (120, 16771665), (123, 16362600), (150, 13417332), (164, 12271950), (180, 11181110), (200, 10062999), (205, 9817560), (225, 8944888), (246, 8181300), (300, 6708666), (328, 6135975), (360, 5590555), (369, 5454200), (410, 4908780), (450, 4472444), (492, 4090650), (600, 3354333), (615, 3272520), (738, 2727100), (820, 2454390), (900, 2236222), (984, 2045325), (1025, 1963512), (1230, 1636260), (1476, 1363550), (1640, 1227195), (1800, 1118111), (1845, 1090840), (2050, 981756), (2460, 818130), (2952, 681775), (3075, 654504), (3690, 545420), (4100, 490878), (4920, 409065), (6150, 327252), (7380, 272710), (8200, 245439), (9225, 218168), (12300, 163626), (14760, 136355), (18450, 109084), (24600, 81813), (27271, 73800), (36900, 54542)]