40064850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 216

約数和(自身を含む): 132312960

約数和(自身を除く): 92248110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 79, 90, 98, 105, 115, 126, 138, 147, 150, 158, 161, 175, 207, 210, 225, 230, 237, 245, 294, 315, 322, 345, 350, 395, 414, 441, 450, 474, 483, 490, 525, 553, 575, 630, 690, 711, 735, 790, 805, 882, 966, 1035, 1050, 1106, 1127, 1150, 1185, 1225, 1422, 1449, 1470, 1575, 1610, 1659, 1725, 1817, 1975, 2070, 2205, 2254, 2370, 2415, 2450, 2765, 2898, 3150, 3318, 3381, 3450, 3555, 3634, 3675, 3871, 3950, 4025, 4410, 4830, 4977, 5175, 5451, 5530, 5635, 5925, 6762, 7110, 7245, 7350, 7742, 8050, 8295, 9085, 9954, 10143, 10350, 10902, 11025, 11270, 11613, 11850, 12075, 12719, 13825, 14490, 16353, 16590, 16905, 17775, 18170, 19355, 20286, 22050, 23226, 24150, 24885, 25438, 27255, 27650, 28175, 32706, 33810, 34839, 35550, 36225, 38157, 38710, 41475, 45425, 49770, 50715, 54510, 56350, 58065, 63595, 69678, 72450, 76314, 81765, 82950, 84525, 89033, 90850, 96775, 101430, 114471, 116130, 124425, 127190, 136275, 163530, 169050, 174195, 178066, 190785, 193550, 228942, 248850, 253575, 267099, 272550, 290325, 317975, 348390, 381570, 408825, 445165, 507150, 534198, 572355, 580650, 635950, 801297, 817650, 870975, 890330, 953925, 1144710, 1335495, 1602594, 1741950, 1907850, 2225825, 2670990, 2861775, 4006485, 4451650, 5723550, 6677475, 8012970, 13354950, 20032425, 40064850]

約数ペア:

[(1, 40064850), (2, 20032425), (3, 13354950), (5, 8012970), (6, 6677475), (7, 5723550), (9, 4451650), (10, 4006485), (14, 2861775), (15, 2670990), (18, 2225825), (21, 1907850), (23, 1741950), (25, 1602594), (30, 1335495), (35, 1144710), (42, 953925), (45, 890330), (46, 870975), (49, 817650), (50, 801297), (63, 635950), (69, 580650), (70, 572355), (75, 534198), (79, 507150), (90, 445165), (98, 408825), (105, 381570), (115, 348390), (126, 317975), (138, 290325), (147, 272550), (150, 267099), (158, 253575), (161, 248850), (175, 228942), (207, 193550), (210, 190785), (225, 178066), (230, 174195), (237, 169050), (245, 163530), (294, 136275), (315, 127190), (322, 124425), (345, 116130), (350, 114471), (395, 101430), (414, 96775), (441, 90850), (450, 89033), (474, 84525), (483, 82950), (490, 81765), (525, 76314), (553, 72450), (575, 69678), (630, 63595), (690, 58065), (711, 56350), (735, 54510), (790, 50715), (805, 49770), (882, 45425), (966, 41475), (1035, 38710), (1050, 38157), (1106, 36225), (1127, 35550), (1150, 34839), (1185, 33810), (1225, 32706), (1422, 28175), (1449, 27650), (1470, 27255), (1575, 25438), (1610, 24885), (1659, 24150), (1725, 23226), (1817, 22050), (1975, 20286), (2070, 19355), (2205, 18170), (2254, 17775), (2370, 16905), (2415, 16590), (2450, 16353), (2765, 14490), (2898, 13825), (3150, 12719), (3318, 12075), (3381, 11850), (3450, 11613), (3555, 11270), (3634, 11025), (3675, 10902), (3871, 10350), (3950, 10143), (4025, 9954), (4410, 9085), (4830, 8295), (4977, 8050), (5175, 7742), (5451, 7350), (5530, 7245), (5635, 7110), (5925, 6762)]