72908700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12827

約数の個数: 72

約数和(自身を含む): 222069120

約数和(自身を除く): 149160420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 12791, 25582, 38373, 51164, 63955, 76746, 127910, 153492, 191865, 243029, 255820, 319775, 383730, 486058, 639550, 729087, 767460, 959325, 972116, 1215145, 1279100, 1458174, 1918650, 2430290, 2916348, 3645435, 3837300, 4860580, 6075725, 7290870, 12151450, 14581740, 18227175, 24302900, 36454350, 72908700]

約数ペア:

[(1, 72908700), (2, 36454350), (3, 24302900), (4, 18227175), (5, 14581740), (6, 12151450), (10, 7290870), (12, 6075725), (15, 4860580), (19, 3837300), (20, 3645435), (25, 2916348), (30, 2430290), (38, 1918650), (50, 1458174), (57, 1279100), (60, 1215145), (75, 972116), (76, 959325), (95, 767460), (100, 729087), (114, 639550), (150, 486058), (190, 383730), (228, 319775), (285, 255820), (300, 243029), (380, 191865), (475, 153492), (570, 127910), (950, 76746), (1140, 63955), (1425, 51164), (1900, 38373), (2850, 25582), (5700, 12791)]