146242530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{77377}}^1$

素因数の和:77400

約数の個数: 64

約数和(自身を含む): 445697280

約数和(自身を除く): 299454750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 77377, 154754, 232131, 386885, 464262, 541639, 696393, 773770, 1083278, 1160655, 1392786, 1624917, 2089179, 2321310, 2708195, 3249834, 3481965, 4178358, 4874751, 5416390, 6963930, 8124585, 9749502, 10445895, 14624253, 16249170, 20891790, 24373755, 29248506, 48747510, 73121265, 146242530]

約数ペア:

[(1, 146242530), (2, 73121265), (3, 48747510), (5, 29248506), (6, 24373755), (7, 20891790), (9, 16249170), (10, 14624253), (14, 10445895), (15, 9749502), (18, 8124585), (21, 6963930), (27, 5416390), (30, 4874751), (35, 4178358), (42, 3481965), (45, 3249834), (54, 2708195), (63, 2321310), (70, 2089179), (90, 1624917), (105, 1392786), (126, 1160655), (135, 1083278), (189, 773770), (210, 696393), (270, 541639), (315, 464262), (378, 386885), (630, 232131), (945, 154754), (1890, 77377)]