100914720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 342921600

約数和(自身を除く): 242006880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 120, 136, 149, 160, 166, 170, 204, 240, 249, 255, 272, 298, 332, 340, 408, 415, 447, 480, 498, 510, 544, 596, 664, 680, 745, 816, 830, 894, 996, 1020, 1192, 1245, 1328, 1360, 1411, 1490, 1632, 1660, 1788, 1992, 2040, 2235, 2384, 2490, 2533, 2656, 2720, 2822, 2980, 3320, 3576, 3984, 4080, 4233, 4470, 4768, 4980, 5066, 5644, 5960, 6640, 7055, 7152, 7599, 7968, 8160, 8466, 8940, 9960, 10132, 11288, 11920, 12367, 12665, 13280, 14110, 14304, 15198, 16932, 17880, 19920, 20264, 21165, 22576, 23840, 24734, 25330, 28220, 30396, 33864, 35760, 37101, 37995, 39840, 40528, 42330, 45152, 49468, 50660, 56440, 60792, 61835, 67728, 71520, 74202, 75990, 81056, 84660, 98936, 101320, 112880, 121584, 123670, 135456, 148404, 151980, 169320, 185505, 197872, 202640, 210239, 225760, 243168, 247340, 296808, 303960, 338640, 371010, 395744, 405280, 420478, 494680, 593616, 607920, 630717, 677280, 742020, 840956, 989360, 1051195, 1187232, 1215840, 1261434, 1484040, 1681912, 1978720, 2102390, 2522868, 2968080, 3153585, 3363824, 4204780, 5045736, 5936160, 6307170, 6727648, 8409560, 10091472, 12614340, 16819120, 20182944, 25228680, 33638240, 50457360, 100914720]

約数ペア:

[(1, 100914720), (2, 50457360), (3, 33638240), (4, 25228680), (5, 20182944), (6, 16819120), (8, 12614340), (10, 10091472), (12, 8409560), (15, 6727648), (16, 6307170), (17, 5936160), (20, 5045736), (24, 4204780), (30, 3363824), (32, 3153585), (34, 2968080), (40, 2522868), (48, 2102390), (51, 1978720), (60, 1681912), (68, 1484040), (80, 1261434), (83, 1215840), (85, 1187232), (96, 1051195), (102, 989360), (120, 840956), (136, 742020), (149, 677280), (160, 630717), (166, 607920), (170, 593616), (204, 494680), (240, 420478), (249, 405280), (255, 395744), (272, 371010), (298, 338640), (332, 303960), (340, 296808), (408, 247340), (415, 243168), (447, 225760), (480, 210239), (498, 202640), (510, 197872), (544, 185505), (596, 169320), (664, 151980), (680, 148404), (745, 135456), (816, 123670), (830, 121584), (894, 112880), (996, 101320), (1020, 98936), (1192, 84660), (1245, 81056), (1328, 75990), (1360, 74202), (1411, 71520), (1490, 67728), (1632, 61835), (1660, 60792), (1788, 56440), (1992, 50660), (2040, 49468), (2235, 45152), (2384, 42330), (2490, 40528), (2533, 39840), (2656, 37995), (2720, 37101), (2822, 35760), (2980, 33864), (3320, 30396), (3576, 28220), (3984, 25330), (4080, 24734), (4233, 23840), (4470, 22576), (4768, 21165), (4980, 20264), (5066, 19920), (5644, 17880), (5960, 16932), (6640, 15198), (7055, 14304), (7152, 14110), (7599, 13280), (7968, 12665), (8160, 12367), (8466, 11920), (8940, 11288), (9960, 10132)]