97790800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 253450296

約数和(自身を除く): 155659496

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 73, 80, 85, 100, 136, 146, 170, 197, 200, 272, 292, 340, 365, 394, 400, 425, 584, 680, 730, 788, 850, 985, 1168, 1241, 1360, 1460, 1576, 1700, 1825, 1970, 2482, 2920, 3152, 3349, 3400, 3650, 3940, 4925, 4964, 5840, 6205, 6698, 6800, 7300, 7880, 9850, 9928, 12410, 13396, 14381, 14600, 15760, 16745, 19700, 19856, 24820, 26792, 28762, 29200, 31025, 33490, 39400, 49640, 53584, 57524, 62050, 66980, 71905, 78800, 83725, 99280, 115048, 124100, 133960, 143810, 167450, 230096, 244477, 248200, 267920, 287620, 334900, 359525, 488954, 496400, 575240, 669800, 719050, 977908, 1150480, 1222385, 1339600, 1438100, 1955816, 2444770, 2876200, 3911632, 4889540, 5752400, 6111925, 9779080, 12223850, 19558160, 24447700, 48895400, 97790800]

約数ペア:

[(1, 97790800), (2, 48895400), (4, 24447700), (5, 19558160), (8, 12223850), (10, 9779080), (16, 6111925), (17, 5752400), (20, 4889540), (25, 3911632), (34, 2876200), (40, 2444770), (50, 1955816), (68, 1438100), (73, 1339600), (80, 1222385), (85, 1150480), (100, 977908), (136, 719050), (146, 669800), (170, 575240), (197, 496400), (200, 488954), (272, 359525), (292, 334900), (340, 287620), (365, 267920), (394, 248200), (400, 244477), (425, 230096), (584, 167450), (680, 143810), (730, 133960), (788, 124100), (850, 115048), (985, 99280), (1168, 83725), (1241, 78800), (1360, 71905), (1460, 66980), (1576, 62050), (1700, 57524), (1825, 53584), (1970, 49640), (2482, 39400), (2920, 33490), (3152, 31025), (3349, 29200), (3400, 28762), (3650, 26792), (3940, 24820), (4925, 19856), (4964, 19700), (5840, 16745), (6205, 15760), (6698, 14600), (6800, 14381), (7300, 13396), (7880, 12410), (9850, 9928)]