201929880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3181}}^1$

素因数の和:3241

約数の個数: 96

約数和(自身を含む): 633472560

約数和(自身を除く): 431542680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 3181, 4232, 5290, 6348, 6362, 7935, 9543, 10580, 12696, 12724, 15870, 15905, 19086, 21160, 25448, 31740, 31810, 38172, 47715, 63480, 63620, 73163, 76344, 95430, 127240, 146326, 190860, 219489, 292652, 365815, 381720, 438978, 585304, 731630, 877956, 1097445, 1463260, 1682749, 1755912, 2194890, 2926520, 3365498, 4389780, 5048247, 6730996, 8413745, 8779560, 10096494, 13461992, 16827490, 20192988, 25241235, 33654980, 40385976, 50482470, 67309960, 100964940, 201929880]

約数ペア:

[(1, 201929880), (2, 100964940), (3, 67309960), (4, 50482470), (5, 40385976), (6, 33654980), (8, 25241235), (10, 20192988), (12, 16827490), (15, 13461992), (20, 10096494), (23, 8779560), (24, 8413745), (30, 6730996), (40, 5048247), (46, 4389780), (60, 3365498), (69, 2926520), (92, 2194890), (115, 1755912), (120, 1682749), (138, 1463260), (184, 1097445), (230, 877956), (276, 731630), (345, 585304), (460, 438978), (529, 381720), (552, 365815), (690, 292652), (920, 219489), (1058, 190860), (1380, 146326), (1587, 127240), (2116, 95430), (2645, 76344), (2760, 73163), (3174, 63620), (3181, 63480), (4232, 47715), (5290, 38172), (6348, 31810), (6362, 31740), (7935, 25448), (9543, 21160), (10580, 19086), (12696, 15905), (12724, 15870)]