148071700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 406473984

約数和(自身を除く): 258402284

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 85, 92, 100, 115, 119, 140, 161, 170, 175, 230, 238, 322, 340, 350, 391, 425, 460, 476, 541, 575, 595, 644, 700, 782, 805, 850, 1082, 1150, 1190, 1564, 1610, 1700, 1955, 2164, 2300, 2380, 2705, 2737, 2975, 3220, 3787, 3910, 4025, 5410, 5474, 5950, 7574, 7820, 8050, 9197, 9775, 10820, 10948, 11900, 12443, 13525, 13685, 15148, 16100, 18394, 18935, 19550, 24886, 27050, 27370, 36788, 37870, 39100, 45985, 49772, 54100, 54740, 62215, 64379, 68425, 75740, 87101, 91970, 94675, 124430, 128758, 136850, 174202, 183940, 189350, 211531, 229925, 248860, 257516, 273700, 311075, 321895, 348404, 378700, 423062, 435505, 459850, 622150, 643790, 846124, 871010, 919700, 1057655, 1244300, 1287580, 1480717, 1609475, 1742020, 2115310, 2177525, 2961434, 3218950, 4230620, 4355050, 5288275, 5922868, 6437900, 7403585, 8710100, 10576550, 14807170, 21153100, 29614340, 37017925, 74035850, 148071700]

約数ペア:

[(1, 148071700), (2, 74035850), (4, 37017925), (5, 29614340), (7, 21153100), (10, 14807170), (14, 10576550), (17, 8710100), (20, 7403585), (23, 6437900), (25, 5922868), (28, 5288275), (34, 4355050), (35, 4230620), (46, 3218950), (50, 2961434), (68, 2177525), (70, 2115310), (85, 1742020), (92, 1609475), (100, 1480717), (115, 1287580), (119, 1244300), (140, 1057655), (161, 919700), (170, 871010), (175, 846124), (230, 643790), (238, 622150), (322, 459850), (340, 435505), (350, 423062), (391, 378700), (425, 348404), (460, 321895), (476, 311075), (541, 273700), (575, 257516), (595, 248860), (644, 229925), (700, 211531), (782, 189350), (805, 183940), (850, 174202), (1082, 136850), (1150, 128758), (1190, 124430), (1564, 94675), (1610, 91970), (1700, 87101), (1955, 75740), (2164, 68425), (2300, 64379), (2380, 62215), (2705, 54740), (2737, 54100), (2975, 49772), (3220, 45985), (3787, 39100), (3910, 37870), (4025, 36788), (5410, 27370), (5474, 27050), (5950, 24886), (7574, 19550), (7820, 18935), (8050, 18394), (9197, 16100), (9775, 15148), (10820, 13685), (10948, 13525), (11900, 12443)]