2430403400

素因数分解:

$2^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1523}}^1$

素因数の和:1719

約数の個数: 96

約数和(自身を含む): 5782665600

約数和(自身を除く): 3352262200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 79, 100, 101, 158, 200, 202, 316, 395, 404, 505, 632, 790, 808, 1010, 1523, 1580, 1975, 2020, 2525, 3046, 3160, 3950, 4040, 5050, 6092, 7615, 7900, 7979, 10100, 12184, 15230, 15800, 15958, 20200, 30460, 31916, 38075, 39895, 60920, 63832, 76150, 79790, 120317, 152300, 153823, 159580, 199475, 240634, 304600, 307646, 319160, 398950, 481268, 601585, 615292, 769115, 797900, 962536, 1203170, 1230584, 1538230, 1595800, 2406340, 3007925, 3076460, 3845575, 4812680, 6015850, 6152920, 7691150, 12031700, 12152017, 15382300, 24063400, 24304034, 30764600, 48608068, 60760085, 97216136, 121520170, 243040340, 303800425, 486080680, 607600850, 1215201700, 2430403400]

約数ペア:

[(1, 2430403400), (2, 1215201700), (4, 607600850), (5, 486080680), (8, 303800425), (10, 243040340), (20, 121520170), (25, 97216136), (40, 60760085), (50, 48608068), (79, 30764600), (100, 24304034), (101, 24063400), (158, 15382300), (200, 12152017), (202, 12031700), (316, 7691150), (395, 6152920), (404, 6015850), (505, 4812680), (632, 3845575), (790, 3076460), (808, 3007925), (1010, 2406340), (1523, 1595800), (1580, 1538230), (1975, 1230584), (2020, 1203170), (2525, 962536), (3046, 797900), (3160, 769115), (3950, 615292), (4040, 601585), (5050, 481268), (6092, 398950), (7615, 319160), (7900, 307646), (7979, 304600), (10100, 240634), (12184, 199475), (15230, 159580), (15800, 153823), (15958, 152300), (20200, 120317), (30460, 79790), (31916, 76150), (38075, 63832), (39895, 60920)]