148906950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1033}}^1$

素因数の和:1110

約数の個数: 72

約数和(自身を含む): 381955464

約数和(自身を除く): 233048514

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 961, 1033, 1550, 1922, 2066, 2325, 2883, 3099, 4650, 4805, 5165, 5766, 6198, 9610, 10330, 14415, 15495, 24025, 25825, 28830, 30990, 32023, 48050, 51650, 64046, 72075, 77475, 96069, 144150, 154950, 160115, 192138, 320230, 480345, 800575, 960690, 992713, 1601150, 1985426, 2401725, 2978139, 4803450, 4963565, 5956278, 9927130, 14890695, 24817825, 29781390, 49635650, 74453475, 148906950]

約数ペア:

[(1, 148906950), (2, 74453475), (3, 49635650), (5, 29781390), (6, 24817825), (10, 14890695), (15, 9927130), (25, 5956278), (30, 4963565), (31, 4803450), (50, 2978139), (62, 2401725), (75, 1985426), (93, 1601150), (150, 992713), (155, 960690), (186, 800575), (310, 480345), (465, 320230), (775, 192138), (930, 160115), (961, 154950), (1033, 144150), (1550, 96069), (1922, 77475), (2066, 72075), (2325, 64046), (2883, 51650), (3099, 48050), (4650, 32023), (4805, 30990), (5165, 28830), (5766, 25825), (6198, 24025), (9610, 15495), (10330, 14415)]