153648300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39397}}^1$

素因数の和:39427

約数の個数: 72

約数和(自身を含む): 478764496

約数和(自身を除く): 325116196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 39397, 78794, 118191, 157588, 196985, 236382, 393970, 472764, 512161, 590955, 787940, 984925, 1024322, 1181910, 1536483, 1969850, 2048644, 2363820, 2560805, 2954775, 3072966, 3939700, 5121610, 5909550, 6145932, 7682415, 10243220, 11819100, 12804025, 15364830, 25608050, 30729660, 38412075, 51216100, 76824150, 153648300]

約数ペア:

[(1, 153648300), (2, 76824150), (3, 51216100), (4, 38412075), (5, 30729660), (6, 25608050), (10, 15364830), (12, 12804025), (13, 11819100), (15, 10243220), (20, 7682415), (25, 6145932), (26, 5909550), (30, 5121610), (39, 3939700), (50, 3072966), (52, 2954775), (60, 2560805), (65, 2363820), (75, 2048644), (78, 1969850), (100, 1536483), (130, 1181910), (150, 1024322), (156, 984925), (195, 787940), (260, 590955), (300, 512161), (325, 472764), (390, 393970), (650, 236382), (780, 196985), (975, 157588), (1300, 118191), (1950, 78794), (3900, 39397)]