158311300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9833}}^1$

素因数の和:9877

約数の個数: 72

約数和(自身を含む): 409723776

約数和(自身を除く): 251412476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 9833, 16100, 19666, 39332, 49165, 68831, 98330, 137662, 196660, 226159, 245825, 275324, 344155, 452318, 491650, 688310, 904636, 983300, 1130795, 1376620, 1583113, 1720775, 2261590, 3166226, 3441550, 4523180, 5653975, 6332452, 6883100, 7915565, 11307950, 15831130, 22615900, 31662260, 39577825, 79155650, 158311300]

約数ペア:

[(1, 158311300), (2, 79155650), (4, 39577825), (5, 31662260), (7, 22615900), (10, 15831130), (14, 11307950), (20, 7915565), (23, 6883100), (25, 6332452), (28, 5653975), (35, 4523180), (46, 3441550), (50, 3166226), (70, 2261590), (92, 1720775), (100, 1583113), (115, 1376620), (140, 1130795), (161, 983300), (175, 904636), (230, 688310), (322, 491650), (350, 452318), (460, 344155), (575, 275324), (644, 245825), (700, 226159), (805, 196660), (1150, 137662), (1610, 98330), (2300, 68831), (3220, 49165), (4025, 39332), (8050, 19666), (9833, 16100)]