158892050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 318408192

約数和(自身を除く): 159516142

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 4457, 7130, 8914, 17825, 22285, 35650, 44570, 102511, 111425, 138167, 205022, 222850, 276334, 512555, 690835, 1025110, 1381670, 2562775, 3177841, 3454175, 5125550, 6355682, 6908350, 15889205, 31778410, 79446025, 158892050]

約数ペア:

[(1, 158892050), (2, 79446025), (5, 31778410), (10, 15889205), (23, 6908350), (25, 6355682), (31, 5125550), (46, 3454175), (50, 3177841), (62, 2562775), (115, 1381670), (155, 1025110), (230, 690835), (310, 512555), (575, 276334), (713, 222850), (775, 205022), (1150, 138167), (1426, 111425), (1550, 102511), (3565, 44570), (4457, 35650), (7130, 22285), (8914, 17825)]