29672500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 120

約数和(自身を含む): 77150304

約数和(自身を除く): 47477804

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 83, 100, 110, 125, 130, 143, 166, 220, 250, 260, 275, 286, 325, 332, 415, 500, 550, 572, 625, 650, 715, 830, 913, 1079, 1100, 1250, 1300, 1375, 1430, 1625, 1660, 1826, 2075, 2158, 2500, 2750, 2860, 3250, 3575, 3652, 4150, 4316, 4565, 5395, 5500, 6500, 6875, 7150, 8125, 8300, 9130, 10375, 10790, 11869, 13750, 14300, 16250, 17875, 18260, 20750, 21580, 22825, 23738, 26975, 27500, 32500, 35750, 41500, 45650, 47476, 51875, 53950, 59345, 71500, 89375, 91300, 103750, 107900, 114125, 118690, 134875, 178750, 207500, 228250, 237380, 269750, 296725, 357500, 456500, 539500, 570625, 593450, 674375, 1141250, 1186900, 1348750, 1483625, 2282500, 2697500, 2967250, 5934500, 7418125, 14836250, 29672500]

約数ペア:

[(1, 29672500), (2, 14836250), (4, 7418125), (5, 5934500), (10, 2967250), (11, 2697500), (13, 2282500), (20, 1483625), (22, 1348750), (25, 1186900), (26, 1141250), (44, 674375), (50, 593450), (52, 570625), (55, 539500), (65, 456500), (83, 357500), (100, 296725), (110, 269750), (125, 237380), (130, 228250), (143, 207500), (166, 178750), (220, 134875), (250, 118690), (260, 114125), (275, 107900), (286, 103750), (325, 91300), (332, 89375), (415, 71500), (500, 59345), (550, 53950), (572, 51875), (625, 47476), (650, 45650), (715, 41500), (830, 35750), (913, 32500), (1079, 27500), (1100, 26975), (1250, 23738), (1300, 22825), (1375, 21580), (1430, 20750), (1625, 18260), (1660, 17875), (1826, 16250), (2075, 14300), (2158, 13750), (2500, 11869), (2750, 10790), (2860, 10375), (3250, 9130), (3575, 8300), (3652, 8125), (4150, 7150), (4316, 6875), (4565, 6500), (5395, 5500)]