199022040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{78977}}^1$

素因数の和:79001

約数の個数: 96

約数和(自身を含む): 739234080

約数和(自身を除く): 540212040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 78977, 157954, 236931, 315908, 394885, 473862, 552839, 631816, 710793, 789770, 947724, 1105678, 1184655, 1421586, 1579540, 1658517, 1895448, 2211356, 2369310, 2764195, 2843172, 3159080, 3317034, 3553965, 4422712, 4738620, 4975551, 5528390, 5686344, 6634068, 7107930, 8292585, 9477240, 9951102, 11056780, 13268136, 14215860, 16585170, 19902204, 22113560, 24877755, 28431720, 33170340, 39804408, 49755510, 66340680, 99511020, 199022040]

約数ペア:

[(1, 199022040), (2, 99511020), (3, 66340680), (4, 49755510), (5, 39804408), (6, 33170340), (7, 28431720), (8, 24877755), (9, 22113560), (10, 19902204), (12, 16585170), (14, 14215860), (15, 13268136), (18, 11056780), (20, 9951102), (21, 9477240), (24, 8292585), (28, 7107930), (30, 6634068), (35, 5686344), (36, 5528390), (40, 4975551), (42, 4738620), (45, 4422712), (56, 3553965), (60, 3317034), (63, 3159080), (70, 2843172), (72, 2764195), (84, 2369310), (90, 2211356), (105, 1895448), (120, 1658517), (126, 1579540), (140, 1421586), (168, 1184655), (180, 1105678), (210, 947724), (252, 789770), (280, 710793), (315, 631816), (360, 552839), (420, 473862), (504, 394885), (630, 315908), (840, 236931), (1260, 157954), (2520, 78977)]