97780760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 182155240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 88, 106, 110, 140, 154, 212, 220, 265, 280, 308, 371, 385, 424, 440, 530, 583, 599, 616, 742, 770, 1060, 1166, 1198, 1484, 1540, 1855, 2120, 2332, 2396, 2915, 2968, 2995, 3080, 3710, 4081, 4193, 4664, 4792, 5830, 5990, 6589, 7420, 8162, 8386, 11660, 11980, 13178, 14840, 16324, 16772, 20405, 20965, 23320, 23960, 26356, 31747, 32648, 32945, 33544, 40810, 41930, 46123, 52712, 63494, 65890, 81620, 83860, 92246, 126988, 131780, 158735, 163240, 167720, 184492, 222229, 230615, 253976, 263560, 317470, 349217, 368984, 444458, 461230, 634940, 698434, 888916, 922460, 1111145, 1269880, 1396868, 1746085, 1777832, 1844920, 2222290, 2444519, 2793736, 3492170, 4444580, 4889038, 6984340, 8889160, 9778076, 12222595, 13968680, 19556152, 24445190, 48890380, 97780760]

約数ペア:

[(1, 97780760), (2, 48890380), (4, 24445190), (5, 19556152), (7, 13968680), (8, 12222595), (10, 9778076), (11, 8889160), (14, 6984340), (20, 4889038), (22, 4444580), (28, 3492170), (35, 2793736), (40, 2444519), (44, 2222290), (53, 1844920), (55, 1777832), (56, 1746085), (70, 1396868), (77, 1269880), (88, 1111145), (106, 922460), (110, 888916), (140, 698434), (154, 634940), (212, 461230), (220, 444458), (265, 368984), (280, 349217), (308, 317470), (371, 263560), (385, 253976), (424, 230615), (440, 222229), (530, 184492), (583, 167720), (599, 163240), (616, 158735), (742, 131780), (770, 126988), (1060, 92246), (1166, 83860), (1198, 81620), (1484, 65890), (1540, 63494), (1855, 52712), (2120, 46123), (2332, 41930), (2396, 40810), (2915, 33544), (2968, 32945), (2995, 32648), (3080, 31747), (3710, 26356), (4081, 23960), (4193, 23320), (4664, 20965), (4792, 20405), (5830, 16772), (5990, 16324), (6589, 14840), (7420, 13178), (8162, 11980), (8386, 11660)]