100879360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 176

約数和(自身を含む): 274134240

約数和(自身を除く): 173254880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 61, 64, 68, 76, 80, 85, 95, 122, 128, 136, 152, 160, 170, 190, 244, 256, 272, 304, 305, 320, 323, 340, 380, 488, 512, 544, 608, 610, 640, 646, 680, 760, 976, 1024, 1037, 1088, 1159, 1216, 1220, 1280, 1292, 1360, 1520, 1615, 1952, 2074, 2176, 2318, 2432, 2440, 2560, 2584, 2720, 3040, 3230, 3904, 4148, 4352, 4636, 4864, 4880, 5120, 5168, 5185, 5440, 5795, 6080, 6460, 7808, 8296, 8704, 9272, 9728, 9760, 10336, 10370, 10880, 11590, 12160, 12920, 15616, 16592, 17408, 18544, 19456, 19520, 19703, 20672, 20740, 21760, 23180, 24320, 25840, 31232, 33184, 37088, 39040, 39406, 41344, 41480, 43520, 46360, 48640, 51680, 62464, 66368, 74176, 78080, 78812, 82688, 82960, 87040, 92720, 97280, 98515, 103360, 132736, 148352, 156160, 157624, 165376, 165920, 185440, 197030, 206720, 265472, 296704, 312320, 315248, 330752, 331840, 370880, 394060, 413440, 530944, 593408, 630496, 663680, 741760, 788120, 826880, 1061888, 1186816, 1260992, 1327360, 1483520, 1576240, 1653760, 2521984, 2654720, 2967040, 3152480, 5043968, 5309440, 5934080, 6304960, 10087936, 12609920, 20175872, 25219840, 50439680, 100879360]

約数ペア:

[(1, 100879360), (2, 50439680), (4, 25219840), (5, 20175872), (8, 12609920), (10, 10087936), (16, 6304960), (17, 5934080), (19, 5309440), (20, 5043968), (32, 3152480), (34, 2967040), (38, 2654720), (40, 2521984), (61, 1653760), (64, 1576240), (68, 1483520), (76, 1327360), (80, 1260992), (85, 1186816), (95, 1061888), (122, 826880), (128, 788120), (136, 741760), (152, 663680), (160, 630496), (170, 593408), (190, 530944), (244, 413440), (256, 394060), (272, 370880), (304, 331840), (305, 330752), (320, 315248), (323, 312320), (340, 296704), (380, 265472), (488, 206720), (512, 197030), (544, 185440), (608, 165920), (610, 165376), (640, 157624), (646, 156160), (680, 148352), (760, 132736), (976, 103360), (1024, 98515), (1037, 97280), (1088, 92720), (1159, 87040), (1216, 82960), (1220, 82688), (1280, 78812), (1292, 78080), (1360, 74176), (1520, 66368), (1615, 62464), (1952, 51680), (2074, 48640), (2176, 46360), (2318, 43520), (2432, 41480), (2440, 41344), (2560, 39406), (2584, 39040), (2720, 37088), (3040, 33184), (3230, 31232), (3904, 25840), (4148, 24320), (4352, 23180), (4636, 21760), (4864, 20740), (4880, 20672), (5120, 19703), (5168, 19520), (5185, 19456), (5440, 18544), (5795, 17408), (6080, 16592), (6460, 15616), (7808, 12920), (8296, 12160), (8704, 11590), (9272, 10880), (9728, 10370), (9760, 10336)]