49290150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 157989888

約数和(自身を除く): 108699738

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 23, 25, 26, 30, 35, 39, 42, 46, 50, 65, 69, 70, 75, 78, 91, 105, 115, 130, 138, 150, 157, 161, 175, 182, 195, 210, 230, 273, 299, 314, 322, 325, 345, 350, 390, 455, 471, 483, 525, 546, 575, 598, 650, 690, 785, 805, 897, 910, 942, 966, 975, 1050, 1099, 1150, 1365, 1495, 1570, 1610, 1725, 1794, 1950, 2041, 2093, 2198, 2275, 2355, 2415, 2730, 2990, 3297, 3450, 3611, 3925, 4025, 4082, 4186, 4485, 4550, 4710, 4830, 5495, 6123, 6279, 6594, 6825, 7222, 7475, 7850, 8050, 8970, 10205, 10465, 10833, 10990, 11775, 12075, 12246, 12558, 13650, 14287, 14950, 16485, 18055, 20410, 20930, 21666, 22425, 23550, 24150, 25277, 27475, 28574, 30615, 31395, 32970, 36110, 42861, 44850, 46943, 50554, 51025, 52325, 54165, 54950, 61230, 62790, 71435, 75831, 82425, 85722, 90275, 93886, 102050, 104650, 108330, 126385, 140829, 142870, 151662, 153075, 156975, 164850, 180550, 214305, 234715, 252770, 270825, 281658, 306150, 313950, 328601, 357175, 379155, 428610, 469430, 541650, 631925, 657202, 704145, 714350, 758310, 985803, 1071525, 1173575, 1263850, 1408290, 1643005, 1895775, 1971606, 2143050, 2347150, 3286010, 3520725, 3791550, 4929015, 7041450, 8215025, 9858030, 16430050, 24645075, 49290150]

約数ペア:

[(1, 49290150), (2, 24645075), (3, 16430050), (5, 9858030), (6, 8215025), (7, 7041450), (10, 4929015), (13, 3791550), (14, 3520725), (15, 3286010), (21, 2347150), (23, 2143050), (25, 1971606), (26, 1895775), (30, 1643005), (35, 1408290), (39, 1263850), (42, 1173575), (46, 1071525), (50, 985803), (65, 758310), (69, 714350), (70, 704145), (75, 657202), (78, 631925), (91, 541650), (105, 469430), (115, 428610), (130, 379155), (138, 357175), (150, 328601), (157, 313950), (161, 306150), (175, 281658), (182, 270825), (195, 252770), (210, 234715), (230, 214305), (273, 180550), (299, 164850), (314, 156975), (322, 153075), (325, 151662), (345, 142870), (350, 140829), (390, 126385), (455, 108330), (471, 104650), (483, 102050), (525, 93886), (546, 90275), (575, 85722), (598, 82425), (650, 75831), (690, 71435), (785, 62790), (805, 61230), (897, 54950), (910, 54165), (942, 52325), (966, 51025), (975, 50554), (1050, 46943), (1099, 44850), (1150, 42861), (1365, 36110), (1495, 32970), (1570, 31395), (1610, 30615), (1725, 28574), (1794, 27475), (1950, 25277), (2041, 24150), (2093, 23550), (2198, 22425), (2275, 21666), (2355, 20930), (2415, 20410), (2730, 18055), (2990, 16485), (3297, 14950), (3450, 14287), (3611, 13650), (3925, 12558), (4025, 12246), (4082, 12075), (4186, 11775), (4485, 10990), (4550, 10833), (4710, 10465), (4830, 10205), (5495, 8970), (6123, 8050), (6279, 7850), (6594, 7475), (6825, 7222)]