227455020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32401}}^1$

素因数の和:32432

約数の個数: 96

約数和(自身を含む): 762095040

約数和(自身を除く): 534640020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 32401, 64802, 97203, 129604, 162005, 194406, 291609, 324010, 388812, 421213, 486015, 583218, 648020, 842426, 874827, 972030, 1166436, 1263639, 1458045, 1684852, 1749654, 1944060, 2106065, 2527278, 2916090, 3499308, 3790917, 4212130, 4374135, 5054556, 5832180, 6318195, 7581834, 8424260, 8748270, 11372751, 12636390, 15163668, 17496540, 18954585, 22745502, 25272780, 37909170, 45491004, 56863755, 75818340, 113727510, 227455020]

約数ペア:

[(1, 227455020), (2, 113727510), (3, 75818340), (4, 56863755), (5, 45491004), (6, 37909170), (9, 25272780), (10, 22745502), (12, 18954585), (13, 17496540), (15, 15163668), (18, 12636390), (20, 11372751), (26, 8748270), (27, 8424260), (30, 7581834), (36, 6318195), (39, 5832180), (45, 5054556), (52, 4374135), (54, 4212130), (60, 3790917), (65, 3499308), (78, 2916090), (90, 2527278), (108, 2106065), (117, 1944060), (130, 1749654), (135, 1684852), (156, 1458045), (180, 1263639), (195, 1166436), (234, 972030), (260, 874827), (270, 842426), (351, 648020), (390, 583218), (468, 486015), (540, 421213), (585, 388812), (702, 324010), (780, 291609), (1170, 194406), (1404, 162005), (1755, 129604), (2340, 97203), (3510, 64802), (7020, 32401)]