90884448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 144

約数和(自身を含む): 288353520

約数和(自身を除く): 197469072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 977, 1224, 1292, 1368, 1632, 1824, 1938, 1954, 2448, 2584, 2736, 2907, 2931, 3876, 3908, 4896, 5168, 5472, 5814, 5862, 7752, 7816, 8793, 10336, 11628, 11724, 15504, 15632, 16609, 17586, 18563, 23256, 23448, 31008, 31264, 33218, 35172, 37126, 46512, 46896, 49827, 55689, 66436, 70344, 74252, 93024, 93792, 99654, 111378, 132872, 140688, 148504, 149481, 167067, 199308, 222756, 265744, 281376, 297008, 298962, 315571, 334134, 398616, 445512, 531488, 594016, 597924, 631142, 668268, 797232, 891024, 946713, 1195848, 1262284, 1336536, 1594464, 1782048, 1893426, 2391696, 2524568, 2673072, 2840139, 3786852, 4783392, 5049136, 5346144, 5680278, 7573704, 10098272, 11360556, 15147408, 22721112, 30294816, 45442224, 90884448]

約数ペア:

[(1, 90884448), (2, 45442224), (3, 30294816), (4, 22721112), (6, 15147408), (8, 11360556), (9, 10098272), (12, 7573704), (16, 5680278), (17, 5346144), (18, 5049136), (19, 4783392), (24, 3786852), (32, 2840139), (34, 2673072), (36, 2524568), (38, 2391696), (48, 1893426), (51, 1782048), (57, 1594464), (68, 1336536), (72, 1262284), (76, 1195848), (96, 946713), (102, 891024), (114, 797232), (136, 668268), (144, 631142), (152, 597924), (153, 594016), (171, 531488), (204, 445512), (228, 398616), (272, 334134), (288, 315571), (304, 298962), (306, 297008), (323, 281376), (342, 265744), (408, 222756), (456, 199308), (544, 167067), (608, 149481), (612, 148504), (646, 140688), (684, 132872), (816, 111378), (912, 99654), (969, 93792), (977, 93024), (1224, 74252), (1292, 70344), (1368, 66436), (1632, 55689), (1824, 49827), (1938, 46896), (1954, 46512), (2448, 37126), (2584, 35172), (2736, 33218), (2907, 31264), (2931, 31008), (3876, 23448), (3908, 23256), (4896, 18563), (5168, 17586), (5472, 16609), (5814, 15632), (5862, 15504), (7752, 11724), (7816, 11628), (8793, 10336)]