169920323860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1\times {\mathrm{32377}}^1$

素因数の和:34385

約数の個数: 96

約数和(自身を含む): 429503235840

約数和(自身を除く): 259582911980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 1973, 2660, 3946, 7892, 9865, 13811, 19730, 27622, 32377, 37487, 39460, 55244, 64754, 69055, 74974, 129508, 138110, 149948, 161885, 187435, 226639, 262409, 276220, 323770, 374870, 453278, 524818, 615163, 647540, 749740, 906556, 1049636, 1133195, 1230326, 1312045, 2266390, 2460652, 2624090, 3075815, 4306141, 4532780, 5248180, 6151630, 8612282, 12303260, 17224564, 21530705, 43061410, 63879821, 86122820, 127759642, 255519284, 319399105, 447158747, 638798210, 894317494, 1213716599, 1277596420, 1788634988, 2235793735, 2427433198, 4471587470, 4854866396, 6068582995, 8496016193, 8943174940, 12137165990, 16992032386, 24274331980, 33984064772, 42480080965, 84960161930, 169920323860]

約数ペア:

[(1, 169920323860), (2, 84960161930), (4, 42480080965), (5, 33984064772), (7, 24274331980), (10, 16992032386), (14, 12137165990), (19, 8943174940), (20, 8496016193), (28, 6068582995), (35, 4854866396), (38, 4471587470), (70, 2427433198), (76, 2235793735), (95, 1788634988), (133, 1277596420), (140, 1213716599), (190, 894317494), (266, 638798210), (380, 447158747), (532, 319399105), (665, 255519284), (1330, 127759642), (1973, 86122820), (2660, 63879821), (3946, 43061410), (7892, 21530705), (9865, 17224564), (13811, 12303260), (19730, 8612282), (27622, 6151630), (32377, 5248180), (37487, 4532780), (39460, 4306141), (55244, 3075815), (64754, 2624090), (69055, 2460652), (74974, 2266390), (129508, 1312045), (138110, 1230326), (149948, 1133195), (161885, 1049636), (187435, 906556), (226639, 749740), (262409, 647540), (276220, 615163), (323770, 524818), (374870, 453278)]