427448700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3617

約数の個数: 216

約数和(自身を含む): 1612257920

約数和(自身を除く): 1184809220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 28, 30, 35, 36, 38, 42, 45, 50, 57, 60, 63, 70, 75, 76, 84, 90, 95, 100, 105, 114, 126, 133, 140, 150, 171, 175, 180, 190, 210, 225, 228, 252, 266, 285, 300, 315, 342, 350, 380, 399, 420, 450, 475, 525, 532, 570, 630, 665, 684, 700, 798, 855, 900, 950, 1050, 1140, 1197, 1260, 1330, 1425, 1575, 1596, 1710, 1900, 1995, 2100, 2394, 2660, 2850, 3150, 3325, 3420, 3571, 3990, 4275, 4788, 5700, 5985, 6300, 6650, 7142, 7980, 8550, 9975, 10713, 11970, 13300, 14284, 17100, 17855, 19950, 21426, 23940, 24997, 29925, 32139, 35710, 39900, 42852, 49994, 53565, 59850, 64278, 67849, 71420, 74991, 89275, 99988, 107130, 119700, 124985, 128556, 135698, 149982, 160695, 178550, 203547, 214260, 224973, 249970, 267825, 271396, 299964, 321390, 339245, 357100, 374955, 407094, 449946, 474943, 499940, 535650, 610641, 624925, 642780, 678490, 749910, 803475, 814188, 899892, 949886, 1017735, 1071300, 1124865, 1221282, 1249850, 1356980, 1424829, 1499820, 1606950, 1696225, 1874775, 1899772, 2035470, 2249730, 2374715, 2442564, 2499700, 2849658, 3053205, 3213900, 3392450, 3749550, 4070940, 4274487, 4499460, 4749430, 5088675, 5624325, 5699316, 6106410, 6784900, 7124145, 7499100, 8548974, 9498860, 10177350, 11248650, 11873575, 12212820, 14248290, 15266025, 17097948, 20354700, 21372435, 22497300, 23747150, 28496580, 30532050, 35620725, 42744870, 47494300, 61064100, 71241450, 85489740, 106862175, 142482900, 213724350, 427448700]

約数ペア:

[(1, 427448700), (2, 213724350), (3, 142482900), (4, 106862175), (5, 85489740), (6, 71241450), (7, 61064100), (9, 47494300), (10, 42744870), (12, 35620725), (14, 30532050), (15, 28496580), (18, 23747150), (19, 22497300), (20, 21372435), (21, 20354700), (25, 17097948), (28, 15266025), (30, 14248290), (35, 12212820), (36, 11873575), (38, 11248650), (42, 10177350), (45, 9498860), (50, 8548974), (57, 7499100), (60, 7124145), (63, 6784900), (70, 6106410), (75, 5699316), (76, 5624325), (84, 5088675), (90, 4749430), (95, 4499460), (100, 4274487), (105, 4070940), (114, 3749550), (126, 3392450), (133, 3213900), (140, 3053205), (150, 2849658), (171, 2499700), (175, 2442564), (180, 2374715), (190, 2249730), (210, 2035470), (225, 1899772), (228, 1874775), (252, 1696225), (266, 1606950), (285, 1499820), (300, 1424829), (315, 1356980), (342, 1249850), (350, 1221282), (380, 1124865), (399, 1071300), (420, 1017735), (450, 949886), (475, 899892), (525, 814188), (532, 803475), (570, 749910), (630, 678490), (665, 642780), (684, 624925), (700, 610641), (798, 535650), (855, 499940), (900, 474943), (950, 449946), (1050, 407094), (1140, 374955), (1197, 357100), (1260, 339245), (1330, 321390), (1425, 299964), (1575, 271396), (1596, 267825), (1710, 249970), (1900, 224973), (1995, 214260), (2100, 203547), (2394, 178550), (2660, 160695), (2850, 149982), (3150, 135698), (3325, 128556), (3420, 124985), (3571, 119700), (3990, 107130), (4275, 99988), (4788, 89275), (5700, 74991), (5985, 71420), (6300, 67849), (6650, 64278), (7142, 59850), (7980, 53565), (8550, 49994), (9975, 42852), (10713, 39900), (11970, 35710), (13300, 32139), (14284, 29925), (17100, 24997), (17855, 23940), (19950, 21426)]