97876480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 160

約数和(自身を含む): 269139024

約数和(自身を除く): 171262544

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 170, 173, 208, 221, 256, 260, 272, 320, 340, 346, 416, 442, 512, 520, 544, 640, 680, 692, 832, 865, 884, 1040, 1088, 1105, 1280, 1360, 1384, 1664, 1730, 1768, 2080, 2176, 2210, 2249, 2560, 2720, 2768, 2941, 3328, 3460, 3536, 4160, 4352, 4420, 4498, 5440, 5536, 5882, 6656, 6920, 7072, 8320, 8704, 8840, 8996, 10880, 11072, 11245, 11764, 13840, 14144, 14705, 16640, 17680, 17992, 21760, 22144, 22490, 23528, 27680, 28288, 29410, 33280, 35360, 35984, 38233, 43520, 44288, 44980, 47056, 55360, 56576, 58820, 70720, 71968, 76466, 88576, 89960, 94112, 110720, 113152, 117640, 141440, 143936, 152932, 179920, 188224, 191165, 221440, 235280, 282880, 287872, 305864, 359840, 376448, 382330, 442880, 470560, 565760, 575744, 611728, 719680, 752896, 764660, 941120, 1151488, 1223456, 1439360, 1505792, 1529320, 1882240, 2446912, 2878720, 3058640, 3764480, 4893824, 5757440, 6117280, 7528960, 9787648, 12234560, 19575296, 24469120, 48938240, 97876480]

約数ペア:

[(1, 97876480), (2, 48938240), (4, 24469120), (5, 19575296), (8, 12234560), (10, 9787648), (13, 7528960), (16, 6117280), (17, 5757440), (20, 4893824), (26, 3764480), (32, 3058640), (34, 2878720), (40, 2446912), (52, 1882240), (64, 1529320), (65, 1505792), (68, 1439360), (80, 1223456), (85, 1151488), (104, 941120), (128, 764660), (130, 752896), (136, 719680), (160, 611728), (170, 575744), (173, 565760), (208, 470560), (221, 442880), (256, 382330), (260, 376448), (272, 359840), (320, 305864), (340, 287872), (346, 282880), (416, 235280), (442, 221440), (512, 191165), (520, 188224), (544, 179920), (640, 152932), (680, 143936), (692, 141440), (832, 117640), (865, 113152), (884, 110720), (1040, 94112), (1088, 89960), (1105, 88576), (1280, 76466), (1360, 71968), (1384, 70720), (1664, 58820), (1730, 56576), (1768, 55360), (2080, 47056), (2176, 44980), (2210, 44288), (2249, 43520), (2560, 38233), (2720, 35984), (2768, 35360), (2941, 33280), (3328, 29410), (3460, 28288), (3536, 27680), (4160, 23528), (4352, 22490), (4420, 22144), (4498, 21760), (5440, 17992), (5536, 17680), (5882, 16640), (6656, 14705), (6920, 14144), (7072, 13840), (8320, 11764), (8704, 11245), (8840, 11072), (8996, 10880)]