122384700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 428566320

約数和(自身を除く): 306181620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 25, 30, 34, 36, 38, 45, 50, 51, 57, 60, 68, 75, 76, 85, 90, 95, 100, 102, 114, 150, 153, 170, 171, 180, 190, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 380, 421, 425, 450, 475, 510, 570, 612, 646, 684, 765, 842, 850, 855, 900, 950, 969, 1020, 1140, 1263, 1275, 1292, 1425, 1530, 1615, 1684, 1700, 1710, 1900, 1938, 2105, 2526, 2550, 2850, 2907, 3060, 3230, 3420, 3789, 3825, 3876, 4210, 4275, 4845, 5052, 5100, 5700, 5814, 6315, 6460, 7157, 7578, 7650, 7999, 8075, 8420, 8550, 9690, 10525, 11628, 12630, 14314, 14535, 15156, 15300, 15998, 16150, 17100, 18945, 19380, 21050, 21471, 23997, 24225, 25260, 28628, 29070, 31575, 31996, 32300, 35785, 37890, 39995, 42100, 42942, 47994, 48450, 58140, 63150, 64413, 71570, 71991, 72675, 75780, 79990, 85884, 94725, 95988, 96900, 107355, 119985, 126300, 128826, 135983, 143140, 143982, 145350, 159980, 178925, 189450, 199975, 214710, 239970, 257652, 271966, 287964, 290700, 322065, 357850, 359955, 378900, 399950, 407949, 429420, 479940, 536775, 543932, 599925, 644130, 679915, 715700, 719910, 799900, 815898, 1073550, 1199850, 1223847, 1288260, 1359830, 1439820, 1610325, 1631796, 1799775, 2039745, 2147100, 2399700, 2447694, 2719660, 3220650, 3399575, 3599550, 4079490, 4895388, 6119235, 6441300, 6799150, 7199100, 8158980, 10198725, 12238470, 13598300, 20397450, 24476940, 30596175, 40794900, 61192350, 122384700]

約数ペア:

[(1, 122384700), (2, 61192350), (3, 40794900), (4, 30596175), (5, 24476940), (6, 20397450), (9, 13598300), (10, 12238470), (12, 10198725), (15, 8158980), (17, 7199100), (18, 6799150), (19, 6441300), (20, 6119235), (25, 4895388), (30, 4079490), (34, 3599550), (36, 3399575), (38, 3220650), (45, 2719660), (50, 2447694), (51, 2399700), (57, 2147100), (60, 2039745), (68, 1799775), (75, 1631796), (76, 1610325), (85, 1439820), (90, 1359830), (95, 1288260), (100, 1223847), (102, 1199850), (114, 1073550), (150, 815898), (153, 799900), (170, 719910), (171, 715700), (180, 679915), (190, 644130), (204, 599925), (225, 543932), (228, 536775), (255, 479940), (285, 429420), (300, 407949), (306, 399950), (323, 378900), (340, 359955), (342, 357850), (380, 322065), (421, 290700), (425, 287964), (450, 271966), (475, 257652), (510, 239970), (570, 214710), (612, 199975), (646, 189450), (684, 178925), (765, 159980), (842, 145350), (850, 143982), (855, 143140), (900, 135983), (950, 128826), (969, 126300), (1020, 119985), (1140, 107355), (1263, 96900), (1275, 95988), (1292, 94725), (1425, 85884), (1530, 79990), (1615, 75780), (1684, 72675), (1700, 71991), (1710, 71570), (1900, 64413), (1938, 63150), (2105, 58140), (2526, 48450), (2550, 47994), (2850, 42942), (2907, 42100), (3060, 39995), (3230, 37890), (3420, 35785), (3789, 32300), (3825, 31996), (3876, 31575), (4210, 29070), (4275, 28628), (4845, 25260), (5052, 24225), (5100, 23997), (5700, 21471), (5814, 21050), (6315, 19380), (6460, 18945), (7157, 17100), (7578, 16150), (7650, 15998), (7999, 15300), (8075, 15156), (8420, 14535), (8550, 14314), (9690, 12630), (10525, 11628)]