103639630100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{247409}}^1$

素因数の和:247553

約数の個数: 72

約数和(自身を含む): 231932030400

約数和(自身を除く): 128292400300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 71, 100, 118, 142, 236, 284, 295, 355, 590, 710, 1180, 1420, 1475, 1775, 2950, 3550, 4189, 5900, 7100, 8378, 16756, 20945, 41890, 83780, 104725, 209450, 247409, 418900, 494818, 989636, 1237045, 2474090, 4948180, 6185225, 12370450, 14597131, 17566039, 24740900, 29194262, 35132078, 58388524, 70264156, 72985655, 87830195, 145971310, 175660390, 291942620, 351320780, 364928275, 439150975, 729856550, 878301950, 1036396301, 1459713100, 1756603900, 2072792602, 4145585204, 5181981505, 10363963010, 20727926020, 25909907525, 51819815050, 103639630100]

約数ペア:

[(1, 103639630100), (2, 51819815050), (4, 25909907525), (5, 20727926020), (10, 10363963010), (20, 5181981505), (25, 4145585204), (50, 2072792602), (59, 1756603900), (71, 1459713100), (100, 1036396301), (118, 878301950), (142, 729856550), (236, 439150975), (284, 364928275), (295, 351320780), (355, 291942620), (590, 175660390), (710, 145971310), (1180, 87830195), (1420, 72985655), (1475, 70264156), (1775, 58388524), (2950, 35132078), (3550, 29194262), (4189, 24740900), (5900, 17566039), (7100, 14597131), (8378, 12370450), (16756, 6185225), (20945, 4948180), (41890, 2474090), (83780, 1237045), (104725, 989636), (209450, 494818), (247409, 418900)]