221094900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6335

約数の個数: 144

約数和(自身を含む): 765576000

約数和(自身を除く): 544481100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 6299, 7020, 8775, 11700, 12598, 17550, 18897, 25196, 31495, 35100, 37794, 56691, 62990, 75588, 81887, 94485, 113382, 125980, 157475, 163774, 170073, 188970, 226764, 245661, 283455, 314950, 327548, 340146, 377940, 409435, 472425, 491322, 566910, 629900, 680292, 736983, 818870, 850365, 944850, 982644, 1133820, 1228305, 1417275, 1473966, 1637740, 1700730, 1889700, 2047175, 2210949, 2456610, 2834550, 2947932, 3401460, 3684915, 4094350, 4251825, 4421898, 4913220, 5669100, 6141525, 7369830, 8188700, 8503650, 8843796, 11054745, 12283050, 14739660, 17007300, 18424575, 22109490, 24566100, 36849150, 44218980, 55273725, 73698300, 110547450, 221094900]

約数ペア:

[(1, 221094900), (2, 110547450), (3, 73698300), (4, 55273725), (5, 44218980), (6, 36849150), (9, 24566100), (10, 22109490), (12, 18424575), (13, 17007300), (15, 14739660), (18, 12283050), (20, 11054745), (25, 8843796), (26, 8503650), (27, 8188700), (30, 7369830), (36, 6141525), (39, 5669100), (45, 4913220), (50, 4421898), (52, 4251825), (54, 4094350), (60, 3684915), (65, 3401460), (75, 2947932), (78, 2834550), (90, 2456610), (100, 2210949), (108, 2047175), (117, 1889700), (130, 1700730), (135, 1637740), (150, 1473966), (156, 1417275), (180, 1228305), (195, 1133820), (225, 982644), (234, 944850), (260, 850365), (270, 818870), (300, 736983), (325, 680292), (351, 629900), (390, 566910), (450, 491322), (468, 472425), (540, 409435), (585, 377940), (650, 340146), (675, 327548), (702, 314950), (780, 283455), (900, 245661), (975, 226764), (1170, 188970), (1300, 170073), (1350, 163774), (1404, 157475), (1755, 125980), (1950, 113382), (2340, 94485), (2700, 81887), (2925, 75588), (3510, 62990), (3900, 56691), (5850, 37794), (6299, 35100), (7020, 31495), (8775, 25196), (11700, 18897), (12598, 17550)]