13203413000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6733}}^1$

素因数の和:6844

約数の個数: 128

約数和(自身を含む): 32334513120

約数和(自身を除く): 19131100120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 53, 74, 100, 106, 125, 148, 185, 200, 212, 250, 265, 296, 370, 424, 500, 530, 740, 925, 1000, 1060, 1325, 1480, 1850, 1961, 2120, 2650, 3700, 3922, 4625, 5300, 6625, 6733, 7400, 7844, 9250, 9805, 10600, 13250, 13466, 15688, 18500, 19610, 26500, 26932, 33665, 37000, 39220, 49025, 53000, 53864, 67330, 78440, 98050, 134660, 168325, 196100, 245125, 249121, 269320, 336650, 356849, 392200, 490250, 498242, 673300, 713698, 841625, 980500, 996484, 1245605, 1346600, 1427396, 1683250, 1784245, 1961000, 1992968, 2491210, 2854792, 3366500, 3568490, 4982420, 6228025, 6733000, 7136980, 8921225, 9964840, 12456050, 13203413, 14273960, 17842450, 24912100, 26406826, 31140125, 35684900, 44606125, 49824200, 52813652, 62280250, 66017065, 71369800, 89212250, 105627304, 124560500, 132034130, 178424500, 249121000, 264068260, 330085325, 356849000, 528136520, 660170650, 1320341300, 1650426625, 2640682600, 3300853250, 6601706500, 13203413000]

約数ペア:

[(1, 13203413000), (2, 6601706500), (4, 3300853250), (5, 2640682600), (8, 1650426625), (10, 1320341300), (20, 660170650), (25, 528136520), (37, 356849000), (40, 330085325), (50, 264068260), (53, 249121000), (74, 178424500), (100, 132034130), (106, 124560500), (125, 105627304), (148, 89212250), (185, 71369800), (200, 66017065), (212, 62280250), (250, 52813652), (265, 49824200), (296, 44606125), (370, 35684900), (424, 31140125), (500, 26406826), (530, 24912100), (740, 17842450), (925, 14273960), (1000, 13203413), (1060, 12456050), (1325, 9964840), (1480, 8921225), (1850, 7136980), (1961, 6733000), (2120, 6228025), (2650, 4982420), (3700, 3568490), (3922, 3366500), (4625, 2854792), (5300, 2491210), (6625, 1992968), (6733, 1961000), (7400, 1784245), (7844, 1683250), (9250, 1427396), (9805, 1346600), (10600, 1245605), (13250, 996484), (13466, 980500), (15688, 841625), (18500, 713698), (19610, 673300), (26500, 498242), (26932, 490250), (33665, 392200), (37000, 356849), (39220, 336650), (49025, 269320), (53000, 249121), (53864, 245125), (67330, 196100), (78440, 168325), (98050, 134660)]