183886380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44417}}^1$

素因数の和:44455

約数の個数: 72

約数和(自身を含む): 582053472

約数和(自身を除く): 398167092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 44417, 88834, 133251, 177668, 222085, 266502, 399753, 444170, 533004, 666255, 799506, 888340, 1021591, 1332510, 1599012, 1998765, 2043182, 2665020, 3064773, 3997530, 4086364, 5107955, 6129546, 7995060, 9194319, 10215910, 12259092, 15323865, 18388638, 20431820, 30647730, 36777276, 45971595, 61295460, 91943190, 183886380]

約数ペア:

[(1, 183886380), (2, 91943190), (3, 61295460), (4, 45971595), (5, 36777276), (6, 30647730), (9, 20431820), (10, 18388638), (12, 15323865), (15, 12259092), (18, 10215910), (20, 9194319), (23, 7995060), (30, 6129546), (36, 5107955), (45, 4086364), (46, 3997530), (60, 3064773), (69, 2665020), (90, 2043182), (92, 1998765), (115, 1599012), (138, 1332510), (180, 1021591), (207, 888340), (230, 799506), (276, 666255), (345, 533004), (414, 444170), (460, 399753), (690, 266502), (828, 222085), (1035, 177668), (1380, 133251), (2070, 88834), (4140, 44417)]