244769400

素因数分解:

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

素因数の和:479

約数の個数: 288

約数和(自身を含む): 918356400

約数和(自身を除く): 673587000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 50, 51, 57, 60, 68, 72, 75, 76, 85, 90, 95, 100, 102, 114, 120, 136, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 255, 285, 300, 306, 323, 340, 342, 360, 380, 408, 421, 425, 450, 456, 475, 510, 570, 600, 612, 646, 680, 684, 760, 765, 842, 850, 855, 900, 950, 969, 1020, 1140, 1224, 1263, 1275, 1292, 1368, 1425, 1530, 1615, 1684, 1700, 1710, 1800, 1900, 1938, 2040, 2105, 2280, 2526, 2550, 2584, 2850, 2907, 3060, 3230, 3368, 3400, 3420, 3789, 3800, 3825, 3876, 4210, 4275, 4845, 5052, 5100, 5700, 5814, 6120, 6315, 6460, 6840, 7157, 7578, 7650, 7752, 7999, 8075, 8420, 8550, 9690, 10104, 10200, 10525, 11400, 11628, 12630, 12920, 14314, 14535, 15156, 15300, 15998, 16150, 16840, 17100, 18945, 19380, 21050, 21471, 23256, 23997, 24225, 25260, 28628, 29070, 30312, 30600, 31575, 31996, 32300, 34200, 35785, 37890, 38760, 39995, 42100, 42942, 47994, 48450, 50520, 57256, 58140, 63150, 63992, 64413, 64600, 71570, 71991, 72675, 75780, 79990, 84200, 85884, 94725, 95988, 96900, 107355, 116280, 119985, 126300, 128826, 135983, 143140, 143982, 145350, 151560, 159980, 171768, 178925, 189450, 191976, 193800, 199975, 214710, 239970, 252600, 257652, 271966, 286280, 287964, 290700, 319960, 322065, 357850, 359955, 378900, 399950, 407949, 429420, 479940, 515304, 536775, 543932, 575928, 581400, 599925, 644130, 679915, 715700, 719910, 757800, 799900, 815898, 858840, 959880, 1073550, 1087864, 1199850, 1223847, 1288260, 1359830, 1431400, 1439820, 1599800, 1610325, 1631796, 1799775, 2039745, 2147100, 2399700, 2447694, 2576520, 2719660, 2879640, 3220650, 3263592, 3399575, 3599550, 4079490, 4294200, 4799400, 4895388, 5439320, 6119235, 6441300, 6799150, 7199100, 8158980, 9790776, 10198725, 12238470, 12882600, 13598300, 14398200, 16317960, 20397450, 24476940, 27196600, 30596175, 40794900, 48953880, 61192350, 81589800, 122384700, 244769400]

約数ペア:

[(1, 244769400), (2, 122384700), (3, 81589800), (4, 61192350), (5, 48953880), (6, 40794900), (8, 30596175), (9, 27196600), (10, 24476940), (12, 20397450), (15, 16317960), (17, 14398200), (18, 13598300), (19, 12882600), (20, 12238470), (24, 10198725), (25, 9790776), (30, 8158980), (34, 7199100), (36, 6799150), (38, 6441300), (40, 6119235), (45, 5439320), (50, 4895388), (51, 4799400), (57, 4294200), (60, 4079490), (68, 3599550), (72, 3399575), (75, 3263592), (76, 3220650), (85, 2879640), (90, 2719660), (95, 2576520), (100, 2447694), (102, 2399700), (114, 2147100), (120, 2039745), (136, 1799775), (150, 1631796), (152, 1610325), (153, 1599800), (170, 1439820), (171, 1431400), (180, 1359830), (190, 1288260), (200, 1223847), (204, 1199850), (225, 1087864), (228, 1073550), (255, 959880), (285, 858840), (300, 815898), (306, 799900), (323, 757800), (340, 719910), (342, 715700), (360, 679915), (380, 644130), (408, 599925), (421, 581400), (425, 575928), (450, 543932), (456, 536775), (475, 515304), (510, 479940), (570, 429420), (600, 407949), (612, 399950), (646, 378900), (680, 359955), (684, 357850), (760, 322065), (765, 319960), (842, 290700), (850, 287964), (855, 286280), (900, 271966), (950, 257652), (969, 252600), (1020, 239970), (1140, 214710), (1224, 199975), (1263, 193800), (1275, 191976), (1292, 189450), (1368, 178925), (1425, 171768), (1530, 159980), (1615, 151560), (1684, 145350), (1700, 143982), (1710, 143140), (1800, 135983), (1900, 128826), (1938, 126300), (2040, 119985), (2105, 116280), (2280, 107355), (2526, 96900), (2550, 95988), (2584, 94725), (2850, 85884), (2907, 84200), (3060, 79990), (3230, 75780), (3368, 72675), (3400, 71991), (3420, 71570), (3789, 64600), (3800, 64413), (3825, 63992), (3876, 63150), (4210, 58140), (4275, 57256), (4845, 50520), (5052, 48450), (5100, 47994), (5700, 42942), (5814, 42100), (6120, 39995), (6315, 38760), (6460, 37890), (6840, 35785), (7157, 34200), (7578, 32300), (7650, 31996), (7752, 31575), (7999, 30600), (8075, 30312), (8420, 29070), (8550, 28628), (9690, 25260), (10104, 24225), (10200, 23997), (10525, 23256), (11400, 21471), (11628, 21050), (12630, 19380), (12920, 18945), (14314, 17100), (14535, 16840), (15156, 16150), (15300, 15998)]