16430050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 39497472

約数和(自身を除く): 23067422

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 157, 161, 175, 182, 230, 299, 314, 322, 325, 350, 455, 575, 598, 650, 785, 805, 910, 1099, 1150, 1495, 1570, 1610, 2041, 2093, 2198, 2275, 2990, 3611, 3925, 4025, 4082, 4186, 4550, 5495, 7222, 7475, 7850, 8050, 10205, 10465, 10990, 14287, 14950, 18055, 20410, 20930, 25277, 27475, 28574, 36110, 46943, 50554, 51025, 52325, 54950, 71435, 90275, 93886, 102050, 104650, 126385, 142870, 180550, 234715, 252770, 328601, 357175, 469430, 631925, 657202, 714350, 1173575, 1263850, 1643005, 2347150, 3286010, 8215025, 16430050]

約数ペア:

[(1, 16430050), (2, 8215025), (5, 3286010), (7, 2347150), (10, 1643005), (13, 1263850), (14, 1173575), (23, 714350), (25, 657202), (26, 631925), (35, 469430), (46, 357175), (50, 328601), (65, 252770), (70, 234715), (91, 180550), (115, 142870), (130, 126385), (157, 104650), (161, 102050), (175, 93886), (182, 90275), (230, 71435), (299, 54950), (314, 52325), (322, 51025), (325, 50554), (350, 46943), (455, 36110), (575, 28574), (598, 27475), (650, 25277), (785, 20930), (805, 20410), (910, 18055), (1099, 14950), (1150, 14287), (1495, 10990), (1570, 10465), (1610, 10205), (2041, 8050), (2093, 7850), (2198, 7475), (2275, 7222), (2990, 5495), (3611, 4550), (3925, 4186), (4025, 4082)]