168444900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4835

約数の個数: 144

約数和(自身を含む): 583296000

約数和(自身を除く): 414851100

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, 4799, 5850, 7020, 8775, 9598, 11700, 14397, 17550, 19196, 23995, 28794, 35100, 43191, 47990, 57588, 62387, 71985, 86382, 95980, 119975, 124774, 129573, 143970, 172764, 187161, 215955, 239950, 249548, 259146, 287940, 311935, 359925, 374322, 431910, 479900, 518292, 561483, 623870, 647865, 719850, 748644, 863820, 935805, 1079775, 1122966, 1247740, 1295730, 1439700, 1559675, 1684449, 1871610, 2159550, 2245932, 2591460, 2807415, 3119350, 3239325, 3368898, 3743220, 4319100, 4679025, 5614830, 6238700, 6478650, 6737796, 8422245, 9358050, 11229660, 12957300, 14037075, 16844490, 18716100, 28074150, 33688980, 42111225, 56148300, 84222450, 168444900]

約数ペア:

[(1, 168444900), (2, 84222450), (3, 56148300), (4, 42111225), (5, 33688980), (6, 28074150), (9, 18716100), (10, 16844490), (12, 14037075), (13, 12957300), (15, 11229660), (18, 9358050), (20, 8422245), (25, 6737796), (26, 6478650), (27, 6238700), (30, 5614830), (36, 4679025), (39, 4319100), (45, 3743220), (50, 3368898), (52, 3239325), (54, 3119350), (60, 2807415), (65, 2591460), (75, 2245932), (78, 2159550), (90, 1871610), (100, 1684449), (108, 1559675), (117, 1439700), (130, 1295730), (135, 1247740), (150, 1122966), (156, 1079775), (180, 935805), (195, 863820), (225, 748644), (234, 719850), (260, 647865), (270, 623870), (300, 561483), (325, 518292), (351, 479900), (390, 431910), (450, 374322), (468, 359925), (540, 311935), (585, 287940), (650, 259146), (675, 249548), (702, 239950), (780, 215955), (900, 187161), (975, 172764), (1170, 143970), (1300, 129573), (1350, 124774), (1404, 119975), (1755, 95980), (1950, 86382), (2340, 71985), (2700, 62387), (2925, 57588), (3510, 47990), (3900, 43191), (4799, 35100), (5850, 28794), (7020, 23995), (8775, 19196), (9598, 17550), (11700, 14397)]