79631250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 206986752

約数和(自身を除く): 127355502

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 137, 150, 155, 186, 250, 274, 310, 375, 411, 465, 625, 685, 750, 775, 822, 930, 1250, 1370, 1550, 1875, 2055, 2325, 3125, 3425, 3750, 3875, 4110, 4247, 4650, 6250, 6850, 7750, 8494, 9375, 10275, 11625, 12741, 17125, 18750, 19375, 20550, 21235, 23250, 25482, 34250, 38750, 42470, 51375, 58125, 63705, 85625, 96875, 102750, 106175, 116250, 127410, 171250, 193750, 212350, 256875, 290625, 318525, 428125, 513750, 530875, 581250, 637050, 856250, 1061750, 1284375, 1592625, 2568750, 2654375, 3185250, 5308750, 7963125, 13271875, 15926250, 26543750, 39815625, 79631250]

約数ペア:

[(1, 79631250), (2, 39815625), (3, 26543750), (5, 15926250), (6, 13271875), (10, 7963125), (15, 5308750), (25, 3185250), (30, 2654375), (31, 2568750), (50, 1592625), (62, 1284375), (75, 1061750), (93, 856250), (125, 637050), (137, 581250), (150, 530875), (155, 513750), (186, 428125), (250, 318525), (274, 290625), (310, 256875), (375, 212350), (411, 193750), (465, 171250), (625, 127410), (685, 116250), (750, 106175), (775, 102750), (822, 96875), (930, 85625), (1250, 63705), (1370, 58125), (1550, 51375), (1875, 42470), (2055, 38750), (2325, 34250), (3125, 25482), (3425, 23250), (3750, 21235), (3875, 20550), (4110, 19375), (4247, 18750), (4650, 17125), (6250, 12741), (6850, 11625), (7750, 10275), (8494, 9375)]