148995720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 536544000

約数和(自身を除く): 387548280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 72, 76, 90, 95, 106, 108, 114, 120, 135, 137, 152, 159, 171, 180, 190, 212, 216, 228, 265, 270, 274, 285, 318, 342, 360, 380, 411, 424, 456, 477, 513, 530, 540, 548, 570, 636, 684, 685, 760, 795, 822, 855, 954, 1007, 1026, 1060, 1080, 1096, 1140, 1233, 1272, 1368, 1370, 1431, 1590, 1644, 1710, 1908, 2014, 2052, 2055, 2120, 2280, 2385, 2466, 2565, 2603, 2740, 2862, 3021, 3180, 3288, 3420, 3699, 3816, 4028, 4104, 4110, 4770, 4932, 5035, 5130, 5206, 5480, 5724, 6042, 6165, 6360, 6840, 7155, 7261, 7398, 7809, 8056, 8220, 9063, 9540, 9864, 10070, 10260, 10412, 11448, 12084, 12330, 13015, 14310, 14522, 14796, 15105, 15618, 16440, 18126, 18495, 19080, 20140, 20520, 20824, 21783, 23427, 24168, 24660, 26030, 27189, 28620, 29044, 29592, 30210, 31236, 36252, 36305, 36990, 39045, 40280, 43566, 45315, 46854, 49320, 52060, 54378, 57240, 58088, 60420, 62472, 65349, 70281, 72504, 72610, 73980, 78090, 87132, 90630, 93708, 104120, 108756, 108915, 117135, 120840, 130698, 135945, 137959, 140562, 145220, 147960, 156180, 174264, 181260, 187416, 196047, 217512, 217830, 234270, 261396, 271890, 275918, 281124, 290440, 312360, 326745, 351405, 362520, 392094, 413877, 435660, 468540, 522792, 543780, 551836, 562248, 653490, 689795, 702810, 784188, 827754, 871320, 937080, 980235, 1087560, 1103672, 1241631, 1306980, 1379590, 1405620, 1568376, 1655508, 1960470, 2069385, 2483262, 2613960, 2759180, 2811240, 3311016, 3724893, 3920940, 4138770, 4966524, 5518360, 6208155, 7449786, 7841880, 8277540, 9933048, 12416310, 14899572, 16555080, 18624465, 24832620, 29799144, 37248930, 49665240, 74497860, 148995720]

約数ペア:

[(1, 148995720), (2, 74497860), (3, 49665240), (4, 37248930), (5, 29799144), (6, 24832620), (8, 18624465), (9, 16555080), (10, 14899572), (12, 12416310), (15, 9933048), (18, 8277540), (19, 7841880), (20, 7449786), (24, 6208155), (27, 5518360), (30, 4966524), (36, 4138770), (38, 3920940), (40, 3724893), (45, 3311016), (53, 2811240), (54, 2759180), (57, 2613960), (60, 2483262), (72, 2069385), (76, 1960470), (90, 1655508), (95, 1568376), (106, 1405620), (108, 1379590), (114, 1306980), (120, 1241631), (135, 1103672), (137, 1087560), (152, 980235), (159, 937080), (171, 871320), (180, 827754), (190, 784188), (212, 702810), (216, 689795), (228, 653490), (265, 562248), (270, 551836), (274, 543780), (285, 522792), (318, 468540), (342, 435660), (360, 413877), (380, 392094), (411, 362520), (424, 351405), (456, 326745), (477, 312360), (513, 290440), (530, 281124), (540, 275918), (548, 271890), (570, 261396), (636, 234270), (684, 217830), (685, 217512), (760, 196047), (795, 187416), (822, 181260), (855, 174264), (954, 156180), (1007, 147960), (1026, 145220), (1060, 140562), (1080, 137959), (1096, 135945), (1140, 130698), (1233, 120840), (1272, 117135), (1368, 108915), (1370, 108756), (1431, 104120), (1590, 93708), (1644, 90630), (1710, 87132), (1908, 78090), (2014, 73980), (2052, 72610), (2055, 72504), (2120, 70281), (2280, 65349), (2385, 62472), (2466, 60420), (2565, 58088), (2603, 57240), (2740, 54378), (2862, 52060), (3021, 49320), (3180, 46854), (3288, 45315), (3420, 43566), (3699, 40280), (3816, 39045), (4028, 36990), (4104, 36305), (4110, 36252), (4770, 31236), (4932, 30210), (5035, 29592), (5130, 29044), (5206, 28620), (5480, 27189), (5724, 26030), (6042, 24660), (6165, 24168), (6360, 23427), (6840, 21783), (7155, 20824), (7261, 20520), (7398, 20140), (7809, 19080), (8056, 18495), (8220, 18126), (9063, 16440), (9540, 15618), (9864, 15105), (10070, 14796), (10260, 14522), (10412, 14310), (11448, 13015), (12084, 12330)]