152954750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 324717120

約数和(自身を除く): 171762370

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 125, 130, 190, 247, 250, 325, 475, 494, 650, 950, 1235, 1625, 2375, 2470, 2477, 3250, 4750, 4954, 6175, 12350, 12385, 24770, 30875, 32201, 47063, 61750, 61925, 64402, 94126, 123850, 161005, 235315, 309625, 322010, 470630, 611819, 619250, 805025, 1176575, 1223638, 1610050, 2353150, 3059095, 4025125, 5882875, 6118190, 8050250, 11765750, 15295475, 30590950, 76477375, 152954750]

約数ペア:

[(1, 152954750), (2, 76477375), (5, 30590950), (10, 15295475), (13, 11765750), (19, 8050250), (25, 6118190), (26, 5882875), (38, 4025125), (50, 3059095), (65, 2353150), (95, 1610050), (125, 1223638), (130, 1176575), (190, 805025), (247, 619250), (250, 611819), (325, 470630), (475, 322010), (494, 309625), (650, 235315), (950, 161005), (1235, 123850), (1625, 94126), (2375, 64402), (2470, 61925), (2477, 61750), (3250, 47063), (4750, 32201), (4954, 30875), (6175, 24770), (12350, 12385)]