414924900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{106391}}^1$

素因数の和:106421

約数の個数: 72

約数和(自身を含む): 1292875584

約数和(自身を除く): 877950684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 106391, 212782, 319173, 425564, 531955, 638346, 1063910, 1276692, 1383083, 1595865, 2127820, 2659775, 2766166, 3191730, 4149249, 5319550, 5532332, 6383460, 6915415, 7979325, 8298498, 10639100, 13830830, 15958650, 16596996, 20746245, 27661660, 31917300, 34577075, 41492490, 69154150, 82984980, 103731225, 138308300, 207462450, 414924900]

約数ペア:

[(1, 414924900), (2, 207462450), (3, 138308300), (4, 103731225), (5, 82984980), (6, 69154150), (10, 41492490), (12, 34577075), (13, 31917300), (15, 27661660), (20, 20746245), (25, 16596996), (26, 15958650), (30, 13830830), (39, 10639100), (50, 8298498), (52, 7979325), (60, 6915415), (65, 6383460), (75, 5532332), (78, 5319550), (100, 4149249), (130, 3191730), (150, 2766166), (156, 2659775), (195, 2127820), (260, 1595865), (300, 1383083), (325, 1276692), (390, 1063910), (650, 638346), (780, 531955), (975, 425564), (1300, 319173), (1950, 212782), (3900, 106391)]